Question

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Answer 1

Answer;The unit of clarofic value is Kj/kg

kilojoule per Kilogram clarofic value

Formula Net clarofic value

(NVC) = Gross Clarofic value (GVC) latent heat of water wapor

or

GVC = Net clarofic value + latent heat of water wapor

Hope it's helpful to you

give a 100 points question sister

Answer 2

Answer:

The efficiency of fuel or food mainly depends on the calorific value. If the value is high, its efficiency will also be high. If the value is low, its efficiency would also decrease. Calorific value is directly proportional to its efficiency.

Coal: 33000

Diesel: 45000

kerosene: 45000

Wood: 22000

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