In supplying 400 calories of heat to a system, the work done... | PHYSICS - SPECIFIC HEAT CAPACITY | SolveeIt | Solveeit

Today, August 19

Question

In supplying 400 calories of heat to a system, the work done will be

A

400 joules

B

1672 joules

C

1672 watts

D

1672 ergs

Answer

1672 joules

Explanation

Solution

$W = JH = 4.18 \times 400 = 1672joule$