ICS Part 1 Physics English Medium Chapter 11 Online Short Questions Test with Answers

Online Short Questions For Chapter 11 "ICS Part 1 Physics Chapter 11 Short Questions Test "

Try The Short Questions For ICS Part 1 Physics Chapter 11 Short Questions Test

  • Total Questions10

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Physics - ICS Part 1 Physics Chapter 11 Short Questions Test

Question # 1

Write kelvin statement of the second law of thermodynamics.

  • Ans 1: It is impossible to devise a process which may convert heat, extracted from a single reservoir, entirely into work without leaving any change in the working system.
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Prepare Complete Set Wise Questions For Chapter 11 "ICS Part 1 Physics Chapter 11 Short Questions Test "

ICS Part 1 Physics Chapter 11 Short Questions Test - Set 1

Question # 1

Write kelvin statement of the second law of thermodynamics.

  • Ans 1: It is impossible to devise a process which may convert heat, extracted from a single reservoir, entirely into work without leaving any change in the working system.
Submit

ICS Part 1 Physics Chapter 11 Short Questions Test - Set 2

Question # 1

Is it possible to construct a heat engine that will not expel heat into the atmosphere?

  • Ans 1: No, it is not possible to construct a heat engine that will not expel heat into the atmosphere. It is against 2nd law of thermodynamics. A heat engine works only when some of the total heat absorbed from the source is expelled to a sink or atmosphere.
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ICS Part 1 Physics Chapter 11 Short Questions Test - Set 3

Question # 1

We talk about molar specific heat of gases but not talk about molar specific heat of solids and liquids. Why?

  • Ans 1: In case of solids and liquids the change in volume and hence work done against external pressure during a change of temperature is negligibly small.But same can not be said about gases which suffer variation in pressure as well as in volume with the rise in temperature.
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Physics
11th Chapter

ICS Part 1 Physics Short Questions Test

Here you can prepare ICS Part 1 Physics English Medium Chapter 11. Click the button for 100% free full practice test.

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