NEET Physics Ideal Gas Equation Assertion Reason Question
Assertion (A): The internal energy of an ideal gas is dependent on its volume. | Reason (R): The internal energy of an ideal gas is proportional to its temperature.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
The internal energy of an ideal gas is independent of its volume, as it depends only on temperature, as derived from E = (3/2) k_B NT from the kinetic theory.
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