Question

At a given temperature the internal energy of a substance

• A. in liquid state is equal to that in gaseous state.
• B. in liquid state is less than that in gaseous state.
• C. in liquid state is more than that in gaseous state.
• D. is equal for the three states of matter.

Answer 1

Answer: (B)

Correct answer is (b) in liquid state is less than that in gaseous state.