Question:
The calorific value of High Speed Diesel Oil (HSD) is
The calorific value of High Speed Diesel Oil (HSD) is
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Calorific value tells how much heat energy is released by complete combustion of fuel.
Updated On: May 4, 2026
- \(10300\,kcal/kg\)
- \(10550\,kcal/kg\)
- \(10850\,kcal/kg\)
- \(11100\,kcal/kg\)
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The Correct Option is B
Solution and Explanation
Concept:
Calorific value is the amount of heat energy released when a unit mass of fuel is completely burnt.
Step 1: High Speed Diesel Oil is widely used in diesel engines.
Step 2: The energy content of diesel is represented by its calorific value.
Step 3: A higher calorific value means more heat energy is obtained from the same mass of fuel.
Step 4: For High Speed Diesel Oil, the commonly accepted calorific value is: \[ 10550\,kcal/kg \]
Step 5: Therefore, the correct answer is \(10550\,kcal/kg\). \[ \boxed{10550\,kcal/kg} \]
Calorific value is the amount of heat energy released when a unit mass of fuel is completely burnt.
Step 1: High Speed Diesel Oil is widely used in diesel engines.
Step 2: The energy content of diesel is represented by its calorific value.
Step 3: A higher calorific value means more heat energy is obtained from the same mass of fuel.
Step 4: For High Speed Diesel Oil, the commonly accepted calorific value is: \[ 10550\,kcal/kg \]
Step 5: Therefore, the correct answer is \(10550\,kcal/kg\). \[ \boxed{10550\,kcal/kg} \]
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