Q.

When the coal is completely burnt in air, then the maximum temperature reached is called                    

A. calorific value of coal
B. gross calorific value
C. calorific intensity of coal
D. net calorific value
Answer» C. calorific intensity of coal
Explanation: calorific value of coal is defined as the amount of heat liberated during combustion of fuel completely. gross calorific value or hcv means the total heat liberated after combustion of fuel and
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