NCERT · Class 9 · Science · Work and EnergyWhat is power?
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Step-by-Step Solution
Power is defined as the rate of doing work or the rate of transfer of energy. It is given by $P = W/t$.
Detailed Options Breakdown
Option : Rate of doing work (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: Total work done
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
Option 2: Force multiplied by distance
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
Option 3: Energy stored in a body
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
💡 Study Guide: This question tests core syllabus concepts from Work and Energy. For formulas, key summaries, and mock exam reference guides, read the full Work and Energy Revision Notes.