A uniform disc of mass m and radius R=8023π2 is pivoted smoothly at point P. If another uniform ring of mass m and radius R is welded at the lowest point of the disc, the time period (in seconds) of the SHM of the system is

A uniform disc of mass m and radius R=8023π2 is pivoted smoothly at p

1.	A uniform disc of mass m and radius R=8023π2 is pivoted smoothly at point P. If another uniform ring of mass m and radius R is welded at the lowest point of the disc, the time period (in seconds) of the SHM of the system is
Answer» A uniform disc of mass $m$ and radius $R = \frac{80}{23 π^{2}}$ is pivoted smoothly at point $P$ . If another uniform ring of mass $m$ and radius $R$ is welded at the lowest point of the disc, the time period (in seconds) of the SHM of the system is

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A uniform disc of mass m and radius R=8023π2 is pivoted smoothly at point P. If another uniform ring of mass m and radius R is welded at the lowest point of the disc, the time period (in seconds) of the SHM of the system is

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