Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 17

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For an adiabatic expansion of an ideal gas the fractional change in its pressure is equal to

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Important Questions on Thermodynamics

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 19

An ideal gas with adiabatic exponent

γ

is heated at constant pressure. It absorbs

Q

amount of heat. Fraction of heat absorbed in increasing the temperature is

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 20

Two cylinders contain same amount of ideal monatomic gas. Same amount of heat is given to two cylinders. If temperature rise in cylinder A is $T_{0}$ then temperature rise in cylinder $B$ will be

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 22

Two samples A and B of a gas initially at the same temperature and pressure, are compressed from the volume,

V

to

\frac{V}{2}

(

A

isothermally and,

B

adiabatically). The final pressure

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 24

For an isometric process

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 26

In which process P-V diagram is a straight line parallel to the volume axis?

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 28

The pressure and volume of a gas are changed as shown in the P-V diagram in this figure. The temperature of the gas will

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 29

The figure shows P-V diagram of a thermodynamic cycle. Which corresponding curve is correct?

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Gamma Question Bank for Medical Physics>Chapter 12 - Thermodynamics>Assignment>Q 36

A Carnot engine working between

300 K

and

600 K

has a work output of

800 J

per cycle. The amount of heat energy supplied to the engine from the source in each cycle is