Question

Assertion: First law of thermodynamics can be applied for ideal gases only.
Reason: First law is simply, law of consevation of energy.
A. (a) If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.
B. (b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
C. (c) If Assertion is true, but the Reason is false.
D. (d) If Assertion is false but the Reason is true.

Answer 1

Correct Answer - D
First law is just energy conservation law, which can be applied for any system.