What Does acid rain cause very rapid mechanical weathering?

What Does acid rain cause very rapid mechanical weathering?
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How chemical weathering is most rapid in areas that are?

Description : How chemical weathering is most rapid in areas that are?

Last Answer : Need answer

The rapid sliding of large masses of bed rocks is called : (1) Landslide (2) Earthquake (3) Weathering (4) Mass wasting

Description : The rapid sliding of large masses of bed rocks is called : (1) Landslide (2) Earthquake (3) Weathering (4) Mass wasting

Last Answer : (1) Landslide Explanation: The rapid sliding of large masses of bed rocks is called Landslide.

The mineral weathering and clay formation are rapid where the climate is- (a) Warm and moist (b) Warm and dry (c) Cold and moist (d) Cold and dry

Description : The mineral weathering and clay formation are rapid where the climate is- (a) Warm and moist (b) Warm and dry (c) Cold and moist (d) Cold and dry

Last Answer : (c) Cold and moist

The rapid sliding of large masses of bed rocks is called : (1) Landslide (2) Earthquake (3) Weathering (4) Mass wasting

Description : The rapid sliding of large masses of bed rocks is called : (1) Landslide (2) Earthquake (3) Weathering (4) Mass wasting

Last Answer : Landslide

Which processe of weathering belongs to both mechanical and chemical weathering? -Do You Know?

Description : Which processe of weathering belongs to both mechanical and chemical weathering? -Do You Know?

Last Answer : answer:

What Rock that has no exposure to chemical or mechanical weathering?

Description : What Rock that has no exposure to chemical or mechanical weathering?

Last Answer : What is the answer ?

What True or false plant roots that force cracks in rocks farther apart are an agent of mechanical weathering?

Description : What True or false plant roots that force cracks in rocks farther apart are an agent of mechanical weathering?

Last Answer : Need answer

Which of these are not Not a source pf mechanical weathering?

Description : Which of these are not Not a source pf mechanical weathering?

Last Answer : Hydrolysis A+LS

Which of these are not Not a source pf mechanical weathering?

Description : Which of these are not Not a source pf mechanical weathering?

Last Answer : Hydrolysis A+LS

Which of the following processes is responsible for producing the sand dunes in western Rajasthan? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Description : Which of the following processes is responsible for producing the sand dunes in western Rajasthan? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Last Answer : (3) Wind deposition Explanation: In physical geography, a dune is a hill of sand built either by wind or water flow. Dunes occur in different forms and sizes, formed by interaction with the flow ... the sand grains: and (3) a topography whereby the sand particles lose their momentum and settle out.

Which processe of weathering belongs to both mechanical and chemical weathering?

Description : Which processe of weathering belongs to both mechanical and chemical weathering?

Last Answer : Crystallization

Explain any two types of weathering: - 1. Mechanical Weathering 2. Chemical Weathering 3. Biological Weathering. 4. Spheroidal Weathering.

Description : Explain any two types of weathering: - 1. Mechanical Weathering 2. Chemical Weathering 3. Biological Weathering. 4. Spheroidal Weathering. 

Last Answer : 1. Mechanical Weathering: - a) In mechanical weathering the rock surface is broken into smaller pieces without any chemical change. b) In mechanical weathering the smaller broken smaller rock ... rock. c) The main factor that affects chemical weathering are hydration, carbonizations, oxidation.

Of the following minerals, the one most resistant to both chemical and mechanical weathering is: w) calcite x) muscovite y) hornblende z) quartz

Description : Of the following minerals, the one most resistant to both chemical and mechanical weathering is: w) calcite x) muscovite y) hornblende z) quartz 

Last Answer : ANSWER: Z -- QUARTZ

Of the following, the rock that is most resistant to both chemical and mechanical weathering is: w) shale x) limestone y) marble z) quartzite

Description : Of the following, the rock that is most resistant to both chemical and mechanical weathering is: w) shale x) limestone y) marble z) quartzite

Last Answer : ANSWER: Z -- QUARTZITE

Which of the following processes is responsible for producing the sand dunes in western Rajasthan ? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Description : Which of the following processes is responsible for producing the sand dunes in western Rajasthan ? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Last Answer : Wind deposition

Which of the following is the most active zone of atmosphere in which weathering events like rain, storm & lightning occur? (A) Thermosphere (B) Troposphere (C) Stratosphere (D) None of these

Description : Which of the following is the most active zone of atmosphere in which weathering events like rain, storm & lightning occur? (A) Thermosphere (B) Troposphere (C) Stratosphere (D) None of these

Last Answer : (B) Troposphere

What is the geographical name given to a deep and narrow Valley consisting of steep sides created by weathering and erosion by rivers, wind, rain and tectonic activity?

Description : What is the geographical name given to a deep and narrow Valley consisting of steep sides created by weathering and erosion by rivers, wind, rain and tectonic activity?

Last Answer : Canyon

A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions B. rapid oxidation of battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Description : A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions ... battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Last Answer : Answer: A

Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the expense of HCO3-ions (b) H+ ions are rapidly removed and excreted in the urine (c) H+ ions are buffered by proteins of haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Description : Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the ... haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Last Answer : Ans:(c)

Which one of the following does not cause soil erosion? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Description : Which one of the following does not cause soil erosion? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Last Answer : (1) Deflation Explanation: Deflation is a decline in general price-levels, often caused by a reduction in the supply of money or credit. Deflation can also be brought about by direct contractions in ... in an economy, since the process often leads to a lower level of demand in the economy.

Which one of the following does not cause soil erosion ? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Description : Which one of the following does not cause soil erosion ? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Last Answer : Deflation

Rajasthan receives very little rain because (a) it is too hot (b) there is no water available and thus the winds remain dry (c) the monsoons fail to reach this area (d) the winds do not come across any barrier to cause the necessary uplift to cool the winds

Description : Rajasthan receives very little rain because (a) it is too hot (b) there is no water available and thus the winds remain dry (c) the monsoons fail to reach this area (d) the winds do not come across any barrier to cause the necessary uplift to cool the winds

Last Answer : Ans: (d)

Rajasthan revives very little rain because— (1) it is too hot (2) there is no water available and thus the winds remain dry (3) the monsoon fails to reach this area (4) the winds do not come across any barriers to cause the necessary uplift to cool the wind

Description : Rajasthan revives very little rain because— (1) it is too hot (2) there is no water available and thus the winds remain dry (3) the monsoon fails to reach this area (4) the winds do not come across any barriers to cause the necessary uplift to cool the wind

Last Answer : (4) the winds do not come across any barriers to cause the necessary uplift to cool the wind Explanation: Rainfall decreases as winds move westwards up the Ganga Plains. Rajasthan ... range, the weather is characterized by relatively low wind velocity and high humidity with better rainfall.

What roles does acid precipitation play in the weathering process?

Description : What roles does acid precipitation play in the weathering process?

Last Answer : it speeds up the weathering process.

What roles does acid precipitation play in the weathering process?

Description : What roles does acid precipitation play in the weathering process?

Last Answer : it speeds up the weathering process.

Pick up the correct statement from the following: (A) Acid test is done to find out the weathering quality of stones (B) Attrition test is done to find out the rate of wear of stones which are used in road construction (C) Crushing test is done to find out the compressive strength of the stone (D) All the above

Description : Pick up the correct statement from the following: (A) Acid test is done to find out the weathering quality of stones (B) Attrition test is done to find out the rate of wear of stones which are used ... (C) Crushing test is done to find out the compressive strength of the stone (D) All the above

Last Answer : Answer: Option D

Carbonic acid is extremely active in the chemical weathering of: w) feldspar x) quartz y) carbon z) quartzite

Description : Carbonic acid is extremely active in the chemical weathering of: w) feldspar x) quartz y) carbon z) quartzite

Last Answer : ANSWER: W -- FELDSPAR

What is the main cause for the production of the gases that produce acid rain?

Description : What is the main cause for the production of the gases that produce acid rain?

Last Answer : Need answer

What is the cause of acid rain?

Description : What is the cause of acid rain?

Last Answer : Acid rain is caused by certain types of pollution, most usually from sulfur dioxide and nitrogen oxide.

The main source of oxides which cause acid rain is

Description : The main source of oxides which cause acid rain is

Last Answer : combustion of fuel in industries.

What would cause a rapid dripping of water under an auto other than condensation on the A/C unit and why does God mess with us when we do good deeds?

Description : What would cause a rapid dripping of water under an auto other than condensation on the A/C unit and why does God mess with us when we do good deeds?

Last Answer : answer:On a humid day, that AC unit can develop and drip a hell of a lot of condensation. A 12” pool isn’t so much, really. What do you mean ‘mess with’? It sounds like your goodness was rewarded… somewhat.

What can cause rapid weight loss?

Description : What can cause rapid weight loss?

Last Answer : Magic way to get beautiful bodycutt.ly/ujhVZHS

Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and explosions B. rapid oxidation of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Description : Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and ... of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Last Answer : Answer: A

Select the correct statement with respect to disorders of muscles in humans. (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing. (b) Accumulation of urea and creatine in the joints causes their inflammation. (c) An overdose of vitamin D causes osteoporosis. (d) Rapid contractions of skeletal muscles cause muscle dystrophy

Description : Select the correct statement with respect to disorders of muscles in humans. (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing. (b) Accumulation of ... of vitamin D causes osteoporosis. (d) Rapid contractions of skeletal muscles cause muscle dystrophy

Last Answer : (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing.

Pick up the correct statement from the following: (A) High percentage of C3S and low percentage of C2S cause rapid hardening (B) High percentage of C3S and low percentage of C2S make the cement less resistive to chemical attack (C) Low percentage of C3S and high percentage of C2S contribute to slow hardening (D) All the above

Description : Pick up the correct statement from the following: (A) High percentage of C3S and low percentage of C2S cause rapid hardening (B) High percentage of C3S and low percentage of C2S make the cement ... ) Low percentage of C3S and high percentage of C2S contribute to slow hardening (D) All the above

Last Answer : Answer: Option D

Due to which of the following reasons the cables should not be operated too hot ? (a) The oil may loose its viscosity and it may start drawing off from higher levels (b) Expansion of the oil may cause the sheath to burst (c) Unequal expansion may create voids in the insulation which will lead to ionization (d) The thermal instability may rise due to the rapid increase of dielectric losses with temperature (e) All of the above

Description : Due to which of the following reasons the cables should not be operated too hot ? (a) The oil may loose its viscosity and it may start drawing off from higher levels (b) Expansion of the ... instability may rise due to the rapid increase of dielectric losses with temperature (e) All of the above

Last Answer : (e) All of the above

Succinylcholine is the preferred muscle relaxant for tracheal intubation because: A. It produces rapid and complete paralysis of respiratory muscles with quick recovery B. It does not alter heart rate or blood pressure C. It does not cause histamine release D. It does not produce postoperative muscle soreness

Description : Succinylcholine is the preferred muscle relaxant for tracheal intubation because: A. It produces rapid and complete paralysis of respiratory muscles with quick recovery B. It does not alter heart rate or ... C. It does not cause histamine release D. It does not produce postoperative muscle soreness

Last Answer : A. It produces rapid and complete paralysis of respiratory muscles with quick recovery

Pancuronium differs from tubocurarine in that: A. It is a depolarizing blocker B. Its action is not reversed by neostigmine C. It can cause rise in BP on rapid I.V. injection D. It causes marked histamine release

Description : Pancuronium differs from tubocurarine in that: A. It is a depolarizing blocker B. Its action is not reversed by neostigmine C. It can cause rise in BP on rapid I.V. injection D. It causes marked histamine release

Last Answer : C. It can cause rise in BP on rapid I.V. injection

Which of the following drugs used for the treatment of angina by inhalation has a very rapid onset and a brief duration of effect ? (a) Amyl nitrite (b) Hydralazine (c) Isosorbide mononitrate (d) Nifedipine (e) Nimodipine

Description : Which of the following drugs used for the treatment of angina by inhalation has a very rapid onset and a brief duration of effect ? (a) Amyl nitrite (b) Hydralazine (c) Isosorbide mononitrate (d) Nifedipine (e) Nimodipine

Last Answer : Ans: A

An advantage of bleomycin over most antineoplastic drugs is its (a) Rapid onset of action (b) Lack of toxicity to all normal cells (c) Relative lack of bone marrow toxicity (d) Very broad spectrum of activity (e) Both (a) and (b)

Description : An advantage of bleomycin over most antineoplastic drugs is its (a) Rapid onset of action (b) Lack of toxicity to all normal cells (c) Relative lack of bone marrow toxicity (d) Very broad spectrum of activity (e) Both (a) and (b)

Last Answer : Ans: C

Which of the listed conditions might contribute to very rapid wearing of a DC machine's commutator bars? A. A grounded commutator bar B. Using improper carbon brushes C. Aligning the front and rear mica V-rings improperly D. An open circuit in the armature

Description : Which of the listed conditions might contribute to very rapid wearing of a DC machine's commutator bars? A. A grounded commutator bar B. Using improper carbon brushes C. Aligning the front and rear mica V-rings improperly D. An open circuit in the armature

Last Answer : Answer: B

Certain characteristic demographic features of developing countries are (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution(b) high fertility, high density, rapidly rising mortality rate and a very young age distribution (c) high infant mortality, low fertility, uneven population growth and a very young age distribution (d) high mortality, high density, uneven population growth and a very old age distribution.

Description : Certain characteristic demographic features of developing countries are (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution (b) high ... (d) high mortality, high density, uneven population growth and a very old age distribution.

Last Answer : (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution

s a general anaesthetic, halothane has the following advantages except: A. Very good analgesic action B. Noninflammable and nonexplosive C. Reasonably rapid induction of anaesthesia D. Pleasant and nonirritating

Description : s a general anaesthetic, halothane has the following advantages except: A. Very good analgesic action B. Noninflammable and nonexplosive C. Reasonably rapid induction of anaesthesia D. Pleasant and nonirritating

Last Answer : A. Very good analgesic action

In studies of the human body, which of the following terms is used to describe a very rapid heart rate or pulse rate? Is it: a) bradycardia b) tachycardia c) cardiosis d) myocardia

Description : In studies of the human body, which of the following terms is used to describe a very rapid heart rate or pulse rate? Is it: a) bradycardia b) tachycardia c) cardiosis d) myocardia

Last Answer : ANSWER: B -- TACHYCARDIA

The activity of mammalian L-amino acid oxidase, an FMN – flavo protein, is quite (A) Slow (B) Rapid (C) Both (A) and (B) (D) None of these

Description : The activity of mammalian L-amino acid oxidase, an FMN – flavo protein, is quite (A) Slow (B) Rapid (C) Both (A) and (B) (D) None of these

Last Answer : Answer : A

Antacid combinations of magnesium and aluminium salts are superior to single component preparations because: A. They have rapid as well as sustained acid neutralizing action B. They are less likely to affect gastric emptying C. They are less likely to alter bowel movement D. All of the above

Description : Antacid combinations of magnesium and aluminium salts are superior to single component preparations because: A. They have rapid as well as sustained acid neutralizing action B. They are less likely to affect gastric emptying C. They are less likely to alter bowel movement D. All of the above

Last Answer : D. All of the above

Choose the correct statement about magaldrate: A. It is a mixture of magnesium and aluminium hydroxides B. It has a rapid as well as sustained acid neutralizing action C. Its acid neutralizing capacity is 2 m Eq/g D. It causes systemic alkalosis

Description : Choose the correct statement about magaldrate: A. It is a mixture of magnesium and aluminium hydroxides B. It has a rapid as well as sustained acid neutralizing action C. Its acid neutralizing capacity is 2 m Eq/g D. It causes systemic alkalosis

Last Answer : B. It has a rapid as well as sustained acid neutralizing action

A manic patient has been brought to the hospital with nonstop talking, singing, uncontrolable behaviour and apparent loss of contact with reality. Which of the following is the most appropriate drug for rapid control of his symptoms: A. Lithium carbonate B. Phenobarbitone C. Haloperidol D. Valproic acid

Description : A manic patient has been brought to the hospital with nonstop talking, singing, uncontrolable behaviour and apparent loss of contact with reality. Which of the following is the most appropriate drug ... control of his symptoms: A. Lithium carbonate B. Phenobarbitone C. Haloperidol D. Valproic acid

Last Answer : C. Haloperidol

What is the mechanical cause of recurring error ?

Description : What is the mechanical cause of recurring error ?

Last Answer : : If the design or marking of the measuring instrument is not correct then repeat error occurs when measuring in that instrument. The capillary tube inside such a mercury thermometer must be ... temperature is measured with this thermometer, it will be more or less than the actual temperature.