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JEE PHYSICS MCQ: WORK-ENERGY-POWER

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Analyzing +4 | -1
Assertion:When a particle moves in a circle with a uniform speed its acceleration is constant but the velocity changes.
Reason: Angular displacement is not an axial vector.
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Correct option: D
If both Assertion & Reason are false
Option D (If both Assertion & Reason are false) is correct because the acceleration of a particle moving in a circle with uniform speed is not constant (it changes direction), and angular displacement is an axial vector.

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