Question

Which of the following is a constant quantity for a given substance?

विकल्प

• weight of a substance

• heat capacity of a substance

• specific heat capacity of a substance

• none of these

Answer 1

Specific heat capacity of a substance

Explanation:

Specific heat capacity depends only on the nature of the substance, so it is a constant quantity for a given substance. Weight changes with place and heat capacity depends on mass.