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in an experiment 5 kg of a fuel was completely burnt .calculate value of the fuel if the heat produce was measured to be 200000 kj​

Answer» <html><body><p>Total <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> of fuel = 4.5 <a href="https://interviewquestions.tuteehub.com/tag/kg-1063886" style="font-weight:bold;" target="_blank" title="Click to know more about KG">KG</a> Total <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a> produced = 180,000 kJ Heat produced by <a href="https://interviewquestions.tuteehub.com/tag/burning-905666" style="font-weight:bold;" target="_blank" title="Click to know more about BURNING">BURNING</a> 1 kg of fuel = 180,000 kJ/4.5 kg = 40,000 kJ/kg. So, calorific <a href="https://interviewquestions.tuteehub.com/tag/value-1442530" style="font-weight:bold;" target="_blank" title="Click to know more about VALUE">VALUE</a> of fuel = 40,000 kJ/kg</p></body></html>


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