NEET UG PHYSICS MCQ: MOTION IN PLANE

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Analyzing +4 | -1

Assertion: The necessary condition for motion in two dimensions, velocity and acceleration vectors should have any angle between

0^{\circ}

and

90^{\circ}

between them.
Reason: For two-dimensional or three-dimensional motion, velocity and acceleration of an object works in opposite direction.

View answer and explanation

Correct option: D

If both assertion and reason are false

Option D is correct because both the assertion and the reason are false. The angle between velocity and acceleration can be any angle for 2D motion, and they don't necessarily work in opposite directions.

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