Question

Heat capacity of substance is infinite. It means ________.

• A. infinite heat is taken in
• B. infinite heat is given out
• C. no change in temperature whether heat is taken in or given out
• D. All of the above

Answer 1

Answer: (C)

no change in temperature whether heat is taken in or given out

Heat given or released $Q=mS\Delta T$
So, infinite heat capacity $\left(S\right)$ of a substance means that there is no change in temperature of substance irrespective of amount of heat given or released by the substance.