JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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Centre of mass for a uniform semi-circular ring will be at (from centre)

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Correct option: A

\frac{{2R}}{\pi }

Option A (

\frac{{2R}}{\pi }

) is correct because the center of mass of a uniform semi-circular ring is located at a distance of

\frac{{2R}}{\pi }

from the center of the ring.

More Questions from SYSTEM OF PARTICLES

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\mathrm{AB}

\mathrm{L}

\mu(x)=a+\frac{b x}{L}

x

\mathrm{A}

\mathrm{CM}

\left(\frac{7}{12}\right) \mathrm{L}

\mathrm{A}

\mathrm{b}

1.0 \mathrm{~g}

8 \mathrm{~cm}

\omega = {t^4} + 2{t^3}

t = 1\,sec

\left( {rad\,{s^{ - 2}}} \right)