Question

If specific heat of a substance is infinite, it means

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

Answer 1

Answer: (C)

Specific heat of a substance is infinite, therefore no change in temperature takes place whether heat is taken in or given out
$C=\frac{\Delta Q}{n\Delta T}$
If $C\to \in fty$
$\therefore \Delta T\to 0$