MP Board · Class 8 · Science · Combustion and FlameThe lowest temperature at which a substance catches fire is called its:
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Total Attempts: 1
Accuracy Rate: 100%
Step-by-Step Solution
Ignition temperature is defined as the lowest temperature at which a combustible substance catches fire. A substance cannot catch fire if its temperature is lower than its ignition temperature.
Detailed Options Breakdown
Option : Boiling point
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 1: Melting point
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Combustion and Flame.
Option 2: Ignition temperature (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Room temperature
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.