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

  • Available Sets3

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Physics - ICS Part 1 Physics Chapter 11 Short Questions Test

Question # 1

Does entropy of a system increase or decrease due to friction?

  • Ans 1: The entropy of a system increase due to the friction as work done against friction is changed into heat and heat added to the system increase its entropy.
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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

Does entropy of a system increase or decrease due to friction?

  • Ans 1: The entropy of a system increase due to the friction as work done against friction is changed into heat and heat added to the system increase its entropy.
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ICS Part 1 Physics Chapter 11 Short Questions Test - Set 2

Question # 1

What happens to the temperature of the room, when an air conditioner in left running on a table in the middle of a room ?

  • Ans 1: No change will be observed because the heat is absorbed and expelled in the same room.Hence there will be no effect on the room's temperature.
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ICS Part 1 Physics Chapter 11 Short Questions Test - Set 3

Question # 1

Specific heat of a gas at constant pressure is greater than specific heat at constant volume why?

  • Ans 1: At constant volume, no work is done and the entire heat is utilized in raising the internal energy of the system.But under constant pressure, heat is not only required to raise the internal energy but also to do work against constant pressure.
    Hence specific heat of a gas at constant pressure is greater than specific heat at constant volume.
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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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