Question

define specific heat and it's unit​

Answer 1

Answer:

The specific heat of a substance is the amount of energy required to raise the temperature of 1 gram of the substance by 1°C. ... The units for specific heat can either be joules per gram per degree (J/g°C) or calories per gram per degree (cal/g°C).

Explanation:

Specific heat capacity is defined as the amount of heat required to raise the temperature of 1 kilogram of a substance by 1 kelvin (SI unit of specific heat capacity J kg−1 K−1).

Answer 2

Explanation:

Specific Heat Capacity is amount of heat required to raise the temperature of unit mass of a substance by 1 Kelvin.

SI unit of specific heat capacity = Joule per kilogram per kelvin (J Kg^-1 K^-1