What is the reason for calling pit coal inferior ?

What is the reason for calling pit coal inferior ?
by

1 Answer

Answer :

: The value of coal is determined by the amount of fixed carbon , sulfur , ash , volatile matter and water vapor in it. The higher the amount of fixed carbon in coal and the lower the amount of other value indicators, the better the quality of coal. Peat coal is called low quality coal because of its low carbon content and high content value.
by

Related questions

High temperature carbonisation of coal produces (A) Inferior coke compared to low temperature carbonisation (B) Less of gases compared to liquid products (C) Large quantity of tar compared to low temperature carbonisation (D) None of these

Description : High temperature carbonisation of coal produces (A) Inferior coke compared to low temperature carbonisation (B) Less of gases compared to liquid products (C) Large quantity of tar compared to low temperature carbonisation (D) None of these

Last Answer : (D) None of these

High temperature carbonisation of coal produces (A) Inferior coke compared to low temperature carbonisation(B) Less of gases compared to liquid products(C) Larger quantity of tar compared to low temperature carbonisation(D) None of these

Description : High temperature carbonisation of coal produces (A) Inferior coke compared to low temperature carbonisation (B) Less of gases compared to liquid products (C) Larger quantity of tar compared to low temperature carbonisation (D) None of these

Last Answer : (D) None of these

Which among the following types of coal produces most heat per unit? (1) Coal (2) Lignite (3) Anthracite (4) Pit

Description : Which among the following types of coal produces most heat per unit? (1) Coal (2) Lignite (3) Anthracite (4) Pit

Last Answer : (3) Anthracite Explanation: The heat content of anthracite ranges from 22 to 28 million Btu per short ton (26 to 33 MJ/kg) on a moist, mineral-matter-free basis. Anthracite ("coal-like" ... , and the highest calorific content of all types of coals, which also include bituminous coal and lignite.

Which among the following types of coal produces most heat per unit ? (1) Coal (2) Lignite (3) Anthracite (4) Pit

Description : Which among the following types of coal produces most heat per unit ? (1) Coal (2) Lignite (3) Anthracite (4) Pit

Last Answer : Anthracite

Is there any scientific reason involving Caldonian Orogeny or the molecular structure of Ireland that would pit Northern Ireland with the UK instead of Ireland?

Description : Is there any scientific reason involving Caldonian Orogeny or the molecular structure of Ireland that would pit Northern Ireland with the UK instead of Ireland?

Last Answer : Wait, what are you asking?

Is it worth going through the process of filing a complaint with a debt collection agency that has my number for no known reason and keeps calling me? Or is it a waste of time?

Description : Is it worth going through the process of filing a complaint with a debt collection agency that has my number for no known reason and keeps calling me? Or is it a waste of time?

Last Answer : answer:The next time they call, tell them that the person they are trying to reach doesn't live there and if they call again you will be filing charges against them with a lawyer (even if the ... violation of them. If you tell them and they continue you would have a legitimate case for a lawsuit.

What is the reason for calling Qur'an Qur'an ?

Description : What is the reason for calling Qur'an Qur'an ?

Last Answer : Since the Holy Qur'an is read more than any other divine book , it has been named as Qur'an.

What is the reason for calling hilsa fish national fish ?

Last Answer : Hilsa is our national fish. Because Bengali in fish and rice means fish across a large part of the Bengali food list.

What was pope urban ll main reason for calling for the first crusade or and ldquowar or the cross and?

Description : What was pope urban ll main reason for calling for the first crusade or and ldquowar or the cross and?

Last Answer : What is the answer ?

What is inferior metal ?

Description : What is inferior metal ?

Last Answer : Metals which are easily degraded in the presence of various adverse conditions , dust, sand , mud and water are called inferior metals. E.g. , iron , zinc. The activity of all these metals is strong.

Do you think Trump realizes how inferior he is compared to Obama?

Description : Do you think Trump realizes how inferior he is compared to Obama?

Last Answer : No, pretty sure he thinks he’s terrific ha!

Congratulations! You have been selected by your government's Chimera program, to enhance your inferior human body with non-human animal attributes. Which do you choose?

Description : Congratulations! You have been selected by your government's Chimera program, to enhance your inferior human body with non-human animal attributes. Which do you choose?

Last Answer : X-ray vision Ability to fly ESP or the ability to selectively capture other peoples’ thoughts.

Are Aldi bananas inferior quality?

Description : Are Aldi bananas inferior quality?

Last Answer : I think that the higher-end grocery stores get the best picks of the available produce, and Aldi takes the seconds . For something that doesn't need to be pretty and doesn't spoil quickly - potatoes ... more at Publix is actually a better deal because I'm not throwing away a third of the purchase.

The human race is an inferior life form. Which things has the human race, predictably, failed to create, based on the predictions made by the film "Back to the Future 2"?

Description : The human race is an inferior life form. Which things has the human race, predictably, failed to create, based on the predictions made by the film "Back to the Future 2"?

Last Answer : answer:Goddamn hoverboards. Obviously. And the food-rehydrator would be awesome for saving on storage space. Granted not as awesome as a matter replicator would be ((GET ON IT, SCIENCE)), but still.

Are blue M&Ms superior or inferior to the others?

Description : Are blue M&Ms superior or inferior to the others?

Last Answer : answer:I’m old enough to remember tan M&Ms: http://content.time.com/time/specials/packages/article/0,28804,2011482_2011480_2011460,00.html I miss them. Lousy blue ones ;)

Why does an intentional superimposition of inferiority cause placation in the "inferior"?

Description : Why does an intentional superimposition of inferiority cause placation in the "inferior"?

Last Answer : For instance, short people don’t make lilliputian basketball leagues that are popular enough to be played in stadiums…

Are generic drugs inferior?

Description : Are generic drugs inferior?

Last Answer : answer:A generic has to have the same active ingredients as the brand name. But you're right that the differences can be in type and amount of buffers and binders. The release of the drug ... maybe not. Those mood-altering drugs are so peculiar anyway and different people react to them differently.

What are the things, and when are the times you feel inferior to others?

Description : What are the things, and when are the times you feel inferior to others?

Last Answer : I rarely feel inferior to others. I think I am the best at what I can be at this moment in time. One thing you could try, would be to just study a bit more so that when they talk about certain things from higher classes, you can chime in with pertinent ideas?

Is Arco gasoline inferior to other gasoline brands? If so, then why?

Description : Is Arco gasoline inferior to other gasoline brands? If so, then why?

Last Answer : answer:I've never heard about it being bad for cars, but I always tend to get lower gas mileage whenever I use Arco gas. Not huge, but noticeable, and enough that the lower price isn't usually worth it. Mobil ... don't drive my car much at all. I usually ride my bike, so I haven't filled up lately.

What does science have to say about some people being genetically inferior to other people?

Description : What does science have to say about some people being genetically inferior to other people?

Last Answer : answer:If you're referring to the superiority or inferiority of an ethnic or racial group see the link. There is ample historical and scientific proof that this is bunk. If you're referring to ... ? Would there be anyone left willing to do the mundane tasks AND find satisfaction in doing so?

What would be acceptable intelligent references to "whiner" or "crybaby" so I can use them and not feel intellectually inferior?

Description : What would be acceptable intelligent references to "whiner" or "crybaby" so I can use them and not feel intellectually inferior?

Last Answer : Perhaps it would help if you post what you’re trying to say in normal language and then we can help translate it to intelligent references?

What if women really were inferior to men?

Description : What if women really were inferior to men?

Last Answer : Let the information flow!

If the price of an inferior good falls, what about its demand? -General Knowledge

Description : If the price of an inferior good falls, what about its demand? -General Knowledge

Last Answer : answer:

If the price of an inferior good falls, what about its demand? -Do You Know?

Description : If the price of an inferior good falls, what about its demand? -Do You Know?

Last Answer : answer:

If the price of an inferior good falls, what about its demand? -General Knowledge

Description : If the price of an inferior good falls, what about its demand? -General Knowledge

Last Answer : answer:

Why is Bertillonage inferior to fingerprints for recording and classifying criminal records?

Description : Why is Bertillonage inferior to fingerprints for recording and classifying criminal records?

Last Answer : for purposes of enrollment in a system or when under arrest for a suspected criminal offense

What kinds of stars have either no habitable zones or very inferior ones?

Description : What kinds of stars have either no habitable zones or very inferior ones?

Last Answer : Well, there are no stars with no habitable zone or very inferiorones.

Why is Fe called inferior metal ?

Description : Why is Fe called inferior metal ?

Last Answer : Metals which are easily degraded in the presence of various adverse conditions , dust, sand , mud and water are called inferior metals. E.g. , iron , zinc.

Why mechanical language is called inferior language ?

Description : Why mechanical language is called inferior language ?

Last Answer : Computer language is created in binary number system. Only 2 digits (0 , 1) are used in binary number system. No number system other than binary can be used directly on the computer. To solve the ... with only 0's and 1 's is easy. That is why mechanical language is called inferior language.

According to the Qur'an, who is inferior to the four-limbed animal ?

Description : According to the Qur'an, who is inferior to the four-limbed animal ?

Last Answer : Those who do not obey Allah , do not listen to the Prophets , do not obey are worse than four-legged animals , Allah Ta'ala said , " And I have created many jinns and humans for Hell. They ... ; Rather, they are worse than animals. They are (indifferent) indifferent and lazy. Surah A'raf: 189.

What are the inferior metals ?

Last Answer : Inferior metal Fe, Zn

Competitive exclusion principle stating that inferior species is eliminated eventually after prologed competition was given by

Description : Competitive exclusion principle stating that inferior species is eliminated eventually after prologed competition was given by

Last Answer : Competitive exclusion principle stating that inferior species is eliminated eventually after prologed competition was ... hardin C. jaeger D. muller.

Is there a superior and inferior culture with explanation?

Description : Is there a superior and inferior culture with explanation?

Last Answer : Need answer

Is Philippine culture superior or inferior or to other culture?

Description : Is Philippine culture superior or inferior or to other culture?

Last Answer : No! Philippine culture is not inferior in any way to othercultures. Everyone places a premium on his/her culture.The way American, Nigerian, British or German culture isimportant to their people, is ... culture of other peoplethe same way we respect ours, the world becomes a better place tolive in.

How does the consumer income affect the demand for normal and inferior goods?

Description : How does the consumer income affect the demand for normal and inferior goods?

Last Answer : A consumers income can affect their demand for most goods, fornormal goods if the consumers income increases then there is ademand for more normal good, but a fall in income would cause ashift to the ... quantities, or not at all, if yourincome were to rise and you could afford something better.

What type of plane divides the body into superior and inferior?

Description : What type of plane divides the body into superior and inferior?

Last Answer : Need answer

How does the consumer income affect the demand for normal and inferior goods?

Description : How does the consumer income affect the demand for normal and inferior goods?

Last Answer : A consumers income can affect their demand for most goods, fornormal goods if the consumers income increases then there is ademand for more normal good, but a fall in income would cause ashift to the ... quantities, or not at all, if yourincome were to rise and you could afford something better.

What is the difference between inferior and normal goods?

Description : What is the difference between inferior and normal goods?

Last Answer : Cheese

The use of antibiotics can be based on either the clinical course of a patient without the benefit of well-defined microbiologic data (empiric therapy), or targeted at specific identified pathogens once sensitivity reports are available (directed therapy). The following statement(s) is/are true concerning these therapies. a. The issue of toxic side effects of antibiotics is only important in dealing with emperic therapy b. Single agent therapy is generally inferior to specific multi-drug therapy (aminoglycoside plus an antianaerobic agent) for the treatment of secondary bacterial peritonitis due to appendicitis, diverticulitis, penetrating gastrointestinal injury, or anastomotic leak c. With the empiric use of antibiotics, a diligent search for the septic source should be undertaken and co

Description : The use of antibiotics can be based on either the clinical course of a patient without the benefit of well-defined microbiologic data (empiric therapy), or targeted at ... which polymicrobial infection is identified, specifically-directed treatment for the predominant organism is satisfactory

Last Answer : Answer: c The use of empiric therapy without the benefit of well-defined microbiologic data is appropriate when there is sufficient clinical evidence to support the diagnosis such that it would ... components of the infection if the body site is such that these microorganisms may be present

Which of the following techniques would be most useful in the differential diagnosis between ectopic Cushing's syndrome and pituitary dependent Cushing's disease. 1) Urine free cortisol 2) High dose Dexamethasone suppression test 3) ACTH concentrations 4) Inferior petrosal sinus sampling 5) CRF test

Description : Which of the following techniques would be most useful in the differential diagnosis between ectopic Cushing's syndrome and pituitary dependent Cushing's disease. 1) Urine free cortisol 2) ... Dexamethasone suppression test 3) ACTH concentrations 4) Inferior petrosal sinus sampling 5) CRF test

Last Answer : Answers-4 Inferior petrosal sinus sampling with an elevated central ACTH concentration compared with the peripheral value is the most valuable test in the differential diagnosis of either Cushing's disease or ectopic Cushing's syndrome. The other tests are far less useful in comparison.

Amoxicillin is inferior to ampicillin for the treatment of the following infection (a) Typhoid (b) Shigella enteritis (c) Subacute bacterial endocarditis (d) Gonorrhoea

Description : Amoxicillin is inferior to ampicillin for the treatment of the following infection (a) Typhoid (b) Shigella enteritis (c) Subacute bacterial endocarditis (d) Gonorrhoea

Last Answer : Ans: B

Can the amount of available energy in a given tropic level to be larger than the available energy in inferior tropic levels ?

Description : Can the amount of available energy in a given tropic level to be larger than the available energy in inferior tropic levels ?

Last Answer : What does that condition means to the conformation of the energy pyramids? A superior tropic level always has less available energy than inferior tropic levels. This is because in each tropic level only a ... energy pyramid, from the base to the top, the size of the variable dimension decreases.

What are varices? Why are they more common in the inferior limbs?

Description : What are varices? Why are they more common in the inferior limbs?

Last Answer : Varix means abnormal enlargement of veins. Varices occur when excessive pressure against the normal blood flux creates enlargement of the vein and thus insufficient functioning of its valves ( ... apparent superficial veins are called varices.) The Circulatory System - Image Diversity: varices

Which of the following statements best reflects the `socialist' feature of the Preamble to the Constitution of India? (1) There are no unreasonable restrictions on how the citizens express their thoughts (2) The traditional social inequalities have to be abolished (3) Government should regulate the ownership of land and industry to reduce socio-economic inequalities (4) No one should treat a fellow citizen as inferior

Description : Which of the following statements best reflects the `socialist' feature of the Preamble to the Constitution of India? (1) There are no unreasonable restrictions on how the citizens express their ... industry to reduce socio-economic inequalities (4) No one should treat a fellow citizen as inferior

Last Answer : (3) Government should regulate the ownership of land and industry to reduce socioeconomic inequalities Explanation: Government should regulate the ownership of land and industry to reduce socioeconomic inequalities. ... to fulfill the basic necessities of all and equal pay provision for equal work.

The writ of Prohibition is issued by a superior court - (1) to prevent an inferior court or tribunal from exceeding its jurisdiction or acting contrary to the rules of natural justice (2) to an inferior court or body exercising judicial or quasijudicial functions to transfer the record to proceedings in a case for its review (3) where it can call upon a person to show under what authority he/she is holding the office (4) to an authority to produce an illegally detained person before the court for trial.

Description : The writ of Prohibition is issued by a superior court - (1) to prevent an inferior court or tribunal from exceeding its jurisdiction or acting contrary to the rules of natural justice (2) to an ... the office (4) to an authority to produce an illegally detained person before the court for trial.

Last Answer : (1) to prevent an inferior court or tribunal from exceeding its jurisdiction or acting contrary to the rules of natural justice Explanation: The writ of Prohibition is an order from a superior ... because the lower court does not have proper jurisdiction to hear or determine the matters before it.

Which of the following attribute in the Preamble states that 'No one should treat a fellow citizen as inferior'? (1) Justice (2) Liberty (3) Equality (4) Fraternity

Description : Which of the following attribute in the Preamble states that 'No one should treat a fellow citizen as inferior'? (1) Justice (2) Liberty (3) Equality (4) Fraternity

Last Answer : (4) Fraternity Explanation: The feature of 'FRATERNITY' in the Indian constitution assures the dignity of the individual and the unity and integrity of the Nation. According to it, all of us should behave as if we are members of the same family. No one should treat a fellow citizen as inferior.

Goods which are meant either for consumption or for investment are called - (1) Final goods (2) Giffen goods (3) Inferior goods (4) Intermediate goods

Description : Goods which are meant either for consumption or for investment are called - (1) Final goods (2) Giffen goods (3) Inferior goods (4) Intermediate goods

Last Answer : (1) Final goods Explanation: All goods which are meant either (i) for consumption by consumers or (ii) for investment by firms are called final goods. They are finished goods, meant for final ... stages of production. Cars, television sets, cloth, food, machinery, equipments etc. are final goods.

Seawater, fresh air, etc., are regarded in Economics as - (1) Giffen goods (2) inferior goods (3) free goods (4) normal goods

Description : Seawater, fresh air, etc., are regarded in Economics as - (1) Giffen goods (2) inferior goods (3) free goods (4) normal goods

Last Answer : (3) free goods Explanation: Free goods are what is needed by the society and is available without limits, The free good is a term used in economics to describe a good that is not scarce. A free good is available in as great a quantity as desired with zero opportunity cost to society.

For an inferior good, demand falls when - (1) price rises (2) income rise (3) price falls (4) income falls

Description : For an inferior good, demand falls when - (1) price rises (2) income rise (3) price falls (4) income falls

Last Answer : (2) income rise Explanation: In economics, income elasticity of demand measures the responsiveness of the demand for a good to a change in the income of the people demanding the good. ... opposite is observed. Normal goods are those for which consumers' demand increases when their income increases.

What will be the effect on inferior commodities when income of the consumer rises? (1) Negative effect (2) Positive effect (3) No effect (4) First increase then decrease

Description : What will be the effect on inferior commodities when income of the consumer rises? (1) Negative effect (2) Positive effect (3) No effect (4) First increase then decrease

Last Answer : (1) Negative effect Explanation: In economics, an inferior good is a good that decreases in demand when consumer income rises (or rises in demand when consumer income decreases), unlike ... consumers' demand increases when their income increases. Cheaper cars are examples of the inferior goods.