JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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The radius of gyration of a uniform rod of length L about on axis passing through its centre of mass and perpendicular to its length is

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Correct option: A

L/\sqrt {12}

Option A (

L/\sqrt {12}

) is correct because it is the radius of gyration for a uniform rod about an axis through its center.

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)