Question

The amount of heat energy required to raise the temperature of a unit mass of a material one degree is: A. absolute zero. B. a Joule. C. a Btu. D. its heat capacity

Answer 1

Option (D)

Step-by-step explanation:

The definition of specific heat is given below

The amount of heat required to raise the temperature of 1 kg substance by 1 degree Celsius.

Q = m c (T2 - T1)

c = Q / m × (T2 - T2)