Question

Heat capacity of a substance is infinite. Its means:

• A. heat is give out
• B. heat is taken in
• C. no change in temperature whether heat is taken in or given out
• D. all of these

Answer 1

The correct option is C no change in temperature whether heat is taken in or given out

Infinite thermal capacity implies that there would be practically no change in temperature whether heat is taken in or given out from the body and it will act as a reservoir of the heat or thermal energy. Therefore, option $\left(C\right)$ is correct.