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Heat and Thermodynamics MCQ question and answer with solution | Physics Gk MCQs

Learn Heat and Thermodynamics MCQ Questions and answers with easy and logical explanations in Physics Gk . Heat and Thermodynamics MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations

Each section contains 100 MCQs on Heat and Thermodynamics .
1
Heat stored in water vapour is
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Answer & Solution
Answer: Option B
Solution:
The heat stored in water vapor is called latent heat. Latent heat is a form of thermal energy that is stored when a substance changes phase, such as from a liquid to a gas.
2
The statement that 'heat cannot flow by itself from a body at a lower temperature to a body at a higher temperature', is known as
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Answer & Solution
Answer: Option C
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3
A Kelvin thermometer and a Fahrenheit thermometer both give the same reading for a certain sample. What would be the corresponding reading in a Celsius thermometer?
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Answer: Option B
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4
A black body can absorb radiations of
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Answer & Solution
Answer: Option D
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5
Which one of the following statements is not correct?
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Answer: Option D
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6
In cold countries, alcohol is preferred to mercury as a thermo-metric liquid because
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Answer: Option A
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7
In which of the following conditions wet clothes will dry earliest?
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Answer: Option D
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8
Which one of the following has the highest value of specific heat?
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Answer: Option D
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9
Rate of evaporation increases with
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Answer: Option A
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10
Which temperature can water exist in both liquid and solid conditions?
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Answer & Solution
Answer: Option B
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