Question

9.4 The heat produced by 3 kg of Fuel A is 50,000). The heat produced by 5 kg of Fuel B is 3,000 K). Which fuel is more efficient ?
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Answer 1

Answer:

In an experiment 4.5 kg of a fuel was completely burnt. The heat produced was measured to be 1,80,000 kJ. Calculate the calorific value of the fuel(in kJ/kg)

Answer 2

Answer:

the answer is 50,000

Explanation:

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