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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A ring having non-uniform distribution of mass M and radius R is being considered. A point mass m0 is taken slowly towards the ring. In doing so, work done by the external force against the gravitational force exerted by ring is

A ring having non-uniform distribution of mass M and radius R is being considered. A point mass m0 is taken slowly towards the ring. In doing so, work done by the external force against the gravitational force exerted by ring is

A ring having non-uniform distribution of mass M and radius R is being considered. A point mass m0 is taken slowly towards the ring. In doing so work done by the external force against the gravitational force exerted by ring is