Statement-1.During isothermal expansion of an ideal gas, there is no change in the internal energy. Statement -2.During isothermal expansion of an ideal gas , as temperature remains constant, no heat enters or leaves the system.A. Statement -1 is True, Statement-2 is True, Statement-2 is a correct explanation of Statement-1B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement -1.C. Statement-1 is True, Statement-2 is False.D. Statement-1 is False, Statement-2 is True

Statement-1.During isothermal expansion of an ideal gas, there is no c

1.	Statement-1.During isothermal expansion of an ideal gas, there is no change in the internal energy. Statement -2.During isothermal expansion of an ideal gas , as temperature remains constant, no heat enters or leaves the system.A. Statement -1 is True, Statement-2 is True, Statement-2 is a correct explanation of Statement-1B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement -1.C. Statement-1 is True, Statement-2 is False.D. Statement-1 is False, Statement-2 is True
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