Rotational Motion

JEE Main level, single correct, medium

230 of 280

Question 230 of 280

A particle is moving in a circular path of radius a, with a constant velocity v\mathrm{v} as shown in the figure. The centre of circle is marked by ' C\mathrm{C} '. The angular momentum from the origin O\mathrm{O} can be written as:

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Answer: (A) va (1+cos⁡2θ)(1+\cos 2 \theta)

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