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प्रश्न
A body at rest may have ______.
विकल्प
energy
momentum
speed
velocity
MCQ
रिक्त स्थान भरें
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उत्तर
A body at rest may have energy.
Explanation:
A body at rest has zero speed, zero velocity, and hence zero momentum. However, it may still possess potential energy due to its position or configuration.
For example, a stone kept at a height is at rest but has gravitational potential energy.
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