Question

Q24 A particle is moving in a
circular path of radius r. The
displacement after half a circle
would be
k​

Answer 1

$\huge\underline\mathfrak\pink{Answer}$

Given, after half the circle, the particle will reach the diametrically opposite point i.e., from point A to point 6. And we know displacement is shortest path between initial and final point. Hence, the displacement after half circle is 2r.

Explanation:

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Answer 2

Answer:

Given, after half the circle, the particle will reach the diametrically opposite point i.e., from point A to point 6. And we know displacement is shortest path between initial and final point. Hence, the displacement after half circle is 2r.

Explanation:

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