A bead of mass m moves on a smooth vertical ring of radius R. A spring of natural length R and spring constant K is fixed along a vertical diameter as shown. When slightly disturbed from the bottom point, it reaches point C with speed v. Find v.

Physics · Work , Power and Energy · conservation of mechanical energy

JEE Mains 2025 28 Jan Morning Shift

A bead of mass m moves on a smooth vertical ring of radius R. A spring of natural length R and spring constant K is fixed along a vertical diameter as shown. When slightly disturbed from the bottom point, it reaches point C with speed v. Find v.

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