Question

3.
Assertion (A): Specific heat is known as thermal inertia.
Reason (R): The body having higher specific heat cools very slowly and gets heated up very slowly
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true and R is the not correct explanation of A
C) A is true, R is false
d) A is false, R is true​

Answer 1

A

specifically heat is known as thermal indra

Answer 2

Assertion : Specific heat of a body is always more than its thermal capacity.

Reason : Thermal capacity is the heat required for raising temperature of unit mass of the body through unit degree.

ANSWER

Specific heat of a body is the amount of heat required to raise the temperature of unit mass of the body through unit degree. When mass of a body is less than unity, then its thermal capacity is less than it specific heat and vice-versa.

Answered By

toppr