A particle of mass m is suspended at the lower end of a thin rod of negligible mass. The upper end of the rod is free to rotate in the plane of the page about a horizontal axis passing through the point O. The time period of a system when it is slightly displaced from its mean position is π√Ln then n is _____.Take k=9mgLl2 and g=10 m/s2

A particle of mass m is suspended at the lower end of a thin rod of ne

1.	A particle of mass m is suspended at the lower end of a thin rod of negligible mass. The upper end of the rod is free to rotate in the plane of the page about a horizontal axis passing through the point O. The time period of a system when it is slightly displaced from its mean position is π√Ln then n is _____.Take k=9mgLl2 and g=10 m/s2
Answer» A particle of mass $m$ is suspended at the lower end of a thin rod of negligible mass. The upper end of the rod is free to rotate in the plane of the page about a horizontal axis passing through the point $O$ . The time period of a system when it is slightly displaced from its mean position is $π \sqrt{\frac{L}{n}}$ then $n$ is _____. Take $k = \frac{9 m g L}{l^{2}}$ and $g = 10 {m/s}^{2}$

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