Question

In an experiment 5 kg of fuel was burnt completely and the amount of heat produced was found
to be 2.00.000 kJ. Find the calorific value of the fuel. ​

Answer 1

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⟹ $calorific \: value \: = \frac{heat \: liberated \: }{fuel \: burnt}$

⟹ $calorific \: value \: = \frac{200000}{5}$

⟹ $400000$

Required answer is 40,000

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Answer 2

$\bf\underline{\purple{AnsweR}}$

⟹ $calorific \: value \: = \frac{heat liberated}{fuel burnt}$

⟹ $calorific \: value = \frac{200000}{5}$

⟹ $400000$