For an isothermal expansion of an ideal gas, ΔU is zero.If true enter 1 else o
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Solution
The correct option is A 1 During isothermal expansion of ideal gas, the temperature is constant. Hence, the internal energy of system is constant ΔU=0 The heat absorbed is entirely used for doing work on surroundings or the work done on the system by surroundings results in the release of heat by the system.