Q. 105.0( 1 Vote )

The energy liberated by wood on burning is:
A. 17 kJ

B. 15 kJ

C. 20 kJ

D. 33 kJ

Answer :

calorific value is the amount of energy produced when combustion of 1 kg of a substance is done. So the calorific value of wood is 17kJ.

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