What is the change in internal energy in...

What is the change in internal energy in an isothermal process?

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CHHAYA PUBLICATION-FIRST AND SECOND LAW OF THERMODYNAMICS-Exercise - Very Short Answer Type Questions (Mark 1)

A bicycle pump becomes hot when air is pumped into the tube. Why?
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Air coming out form a burst bicycle or motorcar tube appears to be col...
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If gamma of a gas is equal to 1.66 then what is the number of atoms in...
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Adiabatic curves are comparatively then isothermal curves. [Fill in t...
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If the pressure and the temperature of a gas change at constant volume...
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What is the change in internal energy in an isothermal process?
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In which expansion the internal energy of a gas be decreases?
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If M is the molecular weight of a gas, what is the difference between ...
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In case of 1 mol of an ideal gas, write down the value of C(v) - C(p).
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An ideal gas rejects 10 cal of heat at constant volume. Find the work ...
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What is the relation between p and V in an adiabatic process?
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A process against frictional force cannot be . [Fill in the blank]
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Two balls of the same mass, one of iron and the other of copper, are d...
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In an isothermal process, the gas containers should be made of highlym...
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In an adiabatic process, the gas containers should be made of highly ...
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Is joule's heating process reversible or irreversible?
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Write down the coefficient of performance of an ideal refrigerator.
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What is the value of the efficiency of an ideal heat engine?
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Heat engine is a mechanical device which converts heat into . [Fill in...
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When heat is gained or lost by heat reservoir, its temperature .[Fill ...
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