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IMPORTANT
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If heat is supplied to an ideal gas in an isothermal process,

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Important Questions on Thermodynamics

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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 7
The 2nd law of thermodynamics states that
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IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 8
The door of an operating refrigerator in a closed room is opened. After some time, the temperature of the room will be
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IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 9
When a gas expands adiabatically, its temperature
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IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 10
For a perfect gas undergoing adiabatic process the relation between pressure P and volume V is
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 11
For an adiabatic expansion of a perfect gas the value of Δpp is equal to
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 12
A gas performs the most work when it expands
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 13
The amount of mechanical work to be done to completely melt 1gm of ice is
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 11>Chapter 17 - Thermodynamics>MODEI. QUESTIONS>Q 14
In an adiabatic change, the system