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First Year Physics Chapter 11 Online MCQ Test for 1st Year Physics Chapter 11 (Opticals Instruments)

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ICS Part 1 Physics
Chapter 11 Test

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Physics ICS Part 1 Chapter 11 Online Test

Try the Physics ICS Part 1 Chapter 11 Online Test.

  • Total Questions17

  • Time Allowed20

Physics ICS Part 1 Chapter 11 Online Test

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Question # 1

The mean kinetic energy of gas is at.

Question # 2

The efficiency of diesel engine is about

Question # 3

A diatomic gas molecules has

Question # 4

Pressure 'P' of a gas is defined as

Question # 5

If heat is added to a system, then its entropy will.

Question # 6

The internal energy of a piece of lead when beaten by hammer will.

Question # 7

The SI unit of product of pressure and volume is.

Question # 8

A Carnot engine has an efficiency of 50% when its sink temperature is at 27 oC. The temperature of source.

Question # 9

For working of heat engine, there must be.

Question # 10

Which is an example of irreversible process.

Question # 11

An ideal reversible heat engine has

Question # 12

A system does 600 J of work and at the same time has its internal energy increased by 320 J. How much heat has been supplied.

Question # 13

At constant temperature and pressure, if volume of given mass of a gas is doubled then density is.

Question # 14

Which one is true for isothermal process.

Question # 15

Entropy remains constant.

Question # 16

A gas performs 10 J of work while expanding adiabatically. the change in its internal energy is.

Question # 17

The temperature scale which is independent of nature of substance is.

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11th Chapter

11th Class ICS Physics Chapter 11 Test

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