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JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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Assertion: If the head of a right-handed screw rotates with the body, the screw advances in the direction of the angular velocity.
Reason: For rotation about a fixed axis, the angular velocity vector lies along the axis of rotation.

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Correct option: A

If both assertion and reason are true and reason is the correct explanation of assertion

Option A is correct because the assertion and reason are both true, and the reason correctly explains why the screw advances in the direction of the angular velocity.

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