CBSE · Class 8 · Science · Combustion and FlameThe amount of heat energy produced on complete combustion of 1 kg of a fuel is called its:
Step-by-Step Solution
Calorific value is the amount of heat energy produced on complete combustion of 1 kg of a fuel. It is expressed in kilojoules per kg (kJ/kg).
Detailed Options Breakdown
Option : Ignition value
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 1: Calorific value (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Combustion value
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 3: Thermal capacity
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
💡 Study Guide: This question tests core syllabus concepts from Combustion and Flame. For formulas, key summaries, and mock exam reference guides, read the full Combustion and Flame Revision Notes.