5. Suppose that hot water is stored at a temperature that is 25?C higher than room temperature. Water required to store 1 million cal of heat is about
A. 25 litre
B. 40 litre
C. 2500 litre
D. 40 kilolitre
5. Suppose that hot water is stored at a temperature that is 25?C higher than room temperature. Water required to store 1 million cal of heat is about
A. 25 litre
B. 40 litre
C. 2500 litre
D. 40 kilolitre