What is calorific value (CV) of a material?

Question

Options:

A . Amount of energy content or heat value released by the material when burnt in air

B . Amount of energy content or heat value released by the material when burnt in water

C . Amount of energy content or heat value absorbed by the material when burnt in air

D . Amount of energy content or heat value absorbed by the material when burnt in water

Answer: Option A
Answer: (a).Amount of energy content or heat value released by the material when burnt in air

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