What is Latent ?

What is Latent ?
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1 Answer

Answer :

Latent means secret.
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Related questions

Are latent prints (invisable fingerprints) more common than plastic or patent prints (more visable fingerprints) in a crime scene investigation?

Description : Are latent prints (invisable fingerprints) more common than plastic or patent prints (more visable fingerprints) in a crime scene investigation?

Last Answer : What’s your thesis statement?

Is it possible to injure myself so as to reveal a latent talent?

Description : Is it possible to injure myself so as to reveal a latent talent?

Last Answer : This was achieved in the movie, Kung Fu Hustle. The main character gained kung fu mastery, only after receiving the beating of a lifetime. Good luck!

Define latent heat of fusion. Also write its SI unit. -Maths 9th

Description : Define latent heat of fusion. Also write its SI unit. -Maths 9th

Last Answer : The SI unit of latent heat is Joule. ... Latent heat is defined as the heat required for converting solid into a liquid or to vapour without any change in the temperature.

With rise of boiling point of a water, what will be the latent heat of steam? -Do You Know?

Description : With rise of boiling point of a water, what will be the latent heat of steam? -Do You Know?

Last Answer : answer:

Why is latent heat considered potential energy?

Description : Why is latent heat considered potential energy?

Last Answer : This is referred to as conservation of energy

What is the latent heat of melting ice ?

Description : What is the latent heat of melting ice ?

Last Answer : The latent heat of melting ice is 60 calories.

What is a latent gene ?

Description : What is a latent gene ?

Last Answer : A gene that does not have traits. He is called the latent gene.

What is a latent feature ?

Description : What is a latent feature ?

Last Answer : : When a cross is formed between two organisms with opposite characteristics , the trait which is not manifested in the first offspring, that is, in the F1 genus, that is, dormant, is called latent [ Recessive] trait.

What is the latent state of the disease ?

Description : What is the latent state of the disease ?

Last Answer : The period from the time the parasite enters the human body until the onset of symptoms is called the latent state of the disease.

What is the latent heat of evaporation ?

Description : What is the latent heat of evaporation ?

Last Answer : : When heat is applied to a liquid, when the temperature rises to boiling point, no matter how much heat is applied, the temperature remains constant until it is completely converted into liquid vapor. The amount of heat that converts a liquid into a vapor state is the latent heat of evaporation.

What is the relative latent heat of melting ice ?

Description : What is the relative latent heat of melting ice ?

Last Answer : Relative latent heat of melting ice 336000 jkg ^ -1

Does latent heat change matter ?

Description : Does latent heat change matter ?

Last Answer : latent heat does not change the temperature of the object.

What is latent heat ? What is latent heat ?

Description : What is latent heat ? What is latent heat ?

Last Answer : When heat is applied to ice, it turns into liquid water. When ice turns to water, its temperature does not rise until the whole ice melts into water . The heat applied during this time ... . This heat which changes the state without changing the temperature of the object is called latent heat.

What is the opposite of latent ?

Description : What is the opposite of latent ?

Last Answer : Awakening of the opposite of latent

What is a latent plan ?

Last Answer : Dormant yojani is found by subtracting active yojani from the highest yojani of the element.

What is the latent heat of melting ice ?

Last Answer : The latent heat of melting ice is 60 calories / gram.

What is latent heat ?

Last Answer : The latent heat is the heat that changes the condition of the object without changing its temperature

melting Latent heat Who Say ?

Last Answer : specific Under pressure That At temperature Any Tough Substance Melts Liquid Turned Is She At temperature Fixed Leaving Any Tough To matter Melted Liquid Turned To do That Amount Of heat Need Is Him Of melting Says Latent Heat Of Fusion .

What is the difference between a latent virus in an active virus?

Description : What is the difference between a latent virus in an active virus?

Last Answer : Need answer

If you have a dream about walking to school and tripping at the crosswalk An example of the latent meaning of the dream might be?

Description : If you have a dream about walking to school and tripping at the crosswalk An example of the latent meaning of the dream might be?

Last Answer : You are frightened about moving ahead in life - Apex

What does the latent heat of vaporization represents?

Description : What does the latent heat of vaporization represents?

Last Answer : The amount of energy required to turn a mole of a liquid into agas

If you have a dream about walking to school and tripping at the crosswalk An example of the latent meaning of the dream might be?

Description : If you have a dream about walking to school and tripping at the crosswalk An example of the latent meaning of the dream might be?

Last Answer : You are frightened about moving ahead in life - Apex

What does the latent heat of vaporization represents?

Description : What does the latent heat of vaporization represents?

Last Answer : The amount of energy required to turn a mole of a liquid into agas

How does the latent heat of fusion measure?

Description : How does the latent heat of fusion measure?

Last Answer : The energy required to melt a substance

What does the heat latent heat of vaporization measure?

Description : What does the heat latent heat of vaporization measure?

Last Answer : The energy required to boil a substance

What is the latent of heat fusion?

Description : What is the latent of heat fusion?

Last Answer : The amount of energy it takes to boil a substance

What is inductive or latent period ?

Description : What is inductive or latent period ?

Last Answer : After immunogen is introduced no antibody is detected, this is latent or inductive period. In this period, immunogen is recognized as a foreign substance.

Choose the correct statement (a) A refrigerant should have low latent heat (b) If operating temperature of system is low, then refrigerant with low boiling point should be used (c) Pre-cooling and sub-cooling bf refrigerant are same (d) Superheat and sensible heat of a. refrigerant are same

Description : Choose the correct statement (a) A refrigerant should have low latent heat (b) If operating temperature of system is low, then refrigerant with low boiling point should be used (c) Pre-cooling and sub-cooling bf refrigerant are same (d) Superheat and sensible heat of a. refrigerant are same

Last Answer : Ans: b

Which of the following is not a desirable property of a refrigerant (a) highmisibility with oil (b) low boiling point (c) good electrical conductor (d) large latent heat

Description : Which of the following is not a desirable property of a refrigerant (a) highmisibility with oil (b) low boiling point (c) good electrical conductor (d) large latent heat

Last Answer : Ans: c

At lower temperatures and pressures, the latent heat of vaporization of a refrigerant (a) decreases (b) increases (c) remains same (d) depends on other factors

Description : At lower temperatures and pressures, the latent heat of vaporization of a refrigerant (a) decreases (b) increases (c) remains same (d) depends on other factors

Last Answer : Ans: b

The refrigerant for a refrigerator should have (a) high sensible heat (b) high total heat (c) high latent heat (d) low latent heat

Description : The refrigerant for a refrigerator should have (a) high sensible heat (b) high total heat (c) high latent heat (d) low latent heat

Last Answer : Ans: c

Humidification is the process of addition moisture in air at A. constant wet bulb temperature B. constant dry bulb temperature C. constant latent heat D. none of the above

Description : Humidification is the process of addition moisture in air at A. constant wet bulb temperature B. constant dry bulb temperature C. constant latent heat D. none of the above

Last Answer : ANSWER : B

When air passes through silica gel, A. it absorbs water vapour molecules B. latent heat of condensation is released C.dbt of air increases D. all of the mentioned

Description : When air passes through silica gel, A. it absorbs water vapour molecules B. latent heat of condensation is released C.dbt of air increases D. all of the mentioned

Last Answer : ANSWER : D

Alcohols alone cannot be used in CI engines as a) their self ignition temperature is high b) latent heat of vaporization is high c) all of the mentioned d) none of the mentioned

Description : Alcohols alone cannot be used in CI engines as a) their self ignition temperature is high b) latent heat of vaporization is high c) all of the mentioned d) none of the mentioned

Last Answer : Answer: c Explanation: None.

The snow on the mountains does not melt all at once when it is heated by the sun because _____ A. It becomes very hard It B. It reflects most of the heat from the sun C. It has a low specific heat capacity D. It has a high latent heat of fusion

Description : The snow on the mountains does not melt all at once when it is heated by the sun because _____ A. It becomes very hard It B. It reflects most of the heat from the sun C. It has a low specific heat capacity D. It has a high latent heat of fusion

Last Answer : ANSWER: B

One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when the stimulus arrives at the muscle and when a muscle contracts. (c) Muscles will add motor units to a contraction, increasing the overall force of contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Description : One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when ... contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Last Answer : Ans:(d)

The snow on the mountains does NOT melt all at once when it is heated by the sum because: (1) It becomes very hard (2) It reflects most of the heat from the sum (3) it has a low specific heat capacity (4) it has a high latent heat of fusion

Description : The snow on the mountains does NOT melt all at once when it is heated by the sum because: (1) It becomes very hard (2) It reflects most of the heat from the sum (3) it has a low specific heat capacity (4) it has a high latent heat of fusion

Last Answer : (2) It reflects most of the heat from the sum Explanation: Newly formed snow reflects about 90 per cent of the sunlight that falls upon it. This means that the sun is powerless to melt clean snow. And when ... on a spring day because of the sun's heat. It melts because of the warm air from the sea.

The snow on the mountains does NOT melt all at once when it is heated by the sum because: (1) It becomes very hard (2) It reflects most of the heat from the sum (3) it has a low specific heat capacity (4) it has a high latent heat of fusion

Description : The snow on the mountains does NOT melt all at once when it is heated by the sum because: (1) It becomes very hard (2) It reflects most of the heat from the sum (3) it has a low specific heat capacity (4) it has a high latent heat of fusion

Last Answer : (2) It reflects most of the heat from the sum Explanation: Newly formed snow reflects about 90 per cent of the sunlight that falls upon it. This means that the sun is powerless to melt clean snow. And when ... on a spring day because of the sun's heat. It melts because of the warm air from the sea.

Vegetables are cooked in lesser time by adding a pinch of salt while cooking because (1) boiling point of water increases (2) latent heat of vaporization of water decreases (3) latent heat of vaporization of water increases (4) boiling point of water decreases

Description : Vegetables are cooked in lesser time by adding a pinch of salt while cooking because (1) boiling point of water increases (2) latent heat of vaporization of water decreases (3) latent heat of vaporization of water increases (4) boiling point of water decreases

Last Answer : (1) boiling point of water increases Explanation: Adding salt raises the boiling point of water, which allows food to cook at higher temperature. The higher the temperature, the higher the rate of heat transfer between the food and water, thus it cooks more quickly.

Burns caused by steam are much severe than those caused by boiling water because – (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Description : Burns caused by steam are much severe than those caused by boiling water because – (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Last Answer : (2) Steam has latent heat Explanation: When water changes into steam, it absorbs latent heat, and when steam condenses to form water, it gives out an equal amount of latent heat. Bums caused ... boiling water, simply because steam contains more heat (in the form of latent heat) than boiling water.

Steam at 100°C causes more severe burns than water at 100° C because – (1) steam has no specific heat capacity (2) steam has latent heat of vaporization (3) water has no specific heat capacity (4) water has latent heat of fusion

Description : Steam at 100°C causes more severe burns than water at 100° C because – (1) steam has no specific heat capacity (2) steam has latent heat of vaporization (3) water has no specific heat capacity (4) water has latent heat of fusion

Last Answer : (2) steam has latent heat of vaporization Explanation: It is because steam releases its latent heat as it condenses, which is substantial. The heat of vaporization of steam is over 2000 J per gram. And when it releases that it's then 100 degree water, the same as boiling water.

Heat stored in water vapour is – (1) specific heat (2) latent heat (3) absolute heat (4) relative heat

Description : Heat stored in water vapour is – (1) specific heat (2) latent heat (3) absolute heat (4) relative heat

Last Answer : (2) latent heat Explanation: Latent heat is the heat released or absorbed by a body or a thermodynamic system during a process that occurs without a change in temperature. A typical example is a ... the boiling of water. So water vapor which is the end product of evaporated water has latent heat.

Water is not suitable as a calorimetric substance because it – (1) has high specific heat (2) is a good conductor (3) has high boiling point (4) low latent heat of vaporization

Description : Water is not suitable as a calorimetric substance because it – (1) has high specific heat (2) is a good conductor (3) has high boiling point (4) low latent heat of vaporization

Last Answer : (1) has high specific heat Explanation: The specific heat of water is higher than all other common substances. Hence, water is used for heating purposes (as in hot water bottles) and for cooling ... the liquids, mercury has the lowest specific heat due to which it is used as a thermometric liquid.

What do you understand by latent heat ? Give four examples of latent heats.

Description : What do you understand by latent heat ? Give four examples of latent heats.

Last Answer : For pure substances, the heat effects accompanying changes in state at constant pressure (no temperature change being evident) are known as latent heats. Examples of latent heats are : heat of fusion, vaporisation, sublimation, and change in crystal form.

Why high latent heat of vaporisation is desirable in a refrigerant ?

Description : Why high latent heat of vaporisation is desirable in a refrigerant ?

Last Answer : A high latent heat of vaporisation of refrigerant results in small amount of refrigerant and thus lesser circulation system of refrigerant for same tonnage.

With rise of boiling point of a water, what will be the latent heat of steam?

Description : With rise of boiling point of a water, what will be the latent heat of steam?

Last Answer : Decreases

In distillation column design, the McCabe-Thiele procedure is inadequate and a Ponchan-Savarit procedure is needed, when (A) Saturated feed is not used (B) An azeotrope forms (C) The latent heat of vaporisation of the more and less volatile components are greatly different (D) A total condenser is used

Description : In distillation column design, the McCabe-Thiele procedure is inadequate and a Ponchan-Savarit procedure is needed, when (A) Saturated feed is not used (B) An azeotrope forms (C) The latent ... vaporisation of the more and less volatile components are greatly different (D) A total condenser is used

Last Answer : (D) A total condenser is used

Only small amount of evaporation of water produces large cooling effects because of its (A) Large latent heat (B) Low viscosity (C) Small latent heat (D) None of these

Description : Only small amount of evaporation of water produces large cooling effects because of its (A) Large latent heat (B) Low viscosity (C) Small latent heat (D) None of these

Last Answer : (A) Large latent heat

Heat in BTU necessary to increase the temperature of 1 lb of gas and its accompanying vapour by 1°F is called the (A) Latent heat (B) Humid heat (C) Specific heat (D) Sensible heat

Description : Heat in BTU necessary to increase the temperature of 1 lb of gas and its accompanying vapour by 1°F is called the (A) Latent heat (B) Humid heat (C) Specific heat (D) Sensible heat

Last Answer : (C) Specific heat

For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because (A) Water has a high latent heat of evaporation (B) Lewis number is close to unity (C) They are always equal under all circumstances

Description : For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because (A) Water has a high latent heat of evaporation (B) Lewis number is close to unity (C) They are always equal under all circumstances

Last Answer : (A) Water has a high latent heat of evaporation