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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A uniform thin rod of length l and mass m is hinged at a distance l/4 from one of the end and released from horizontal position position as shown in figure. The angular velocity of the rod as it passes the vertical position is

A uniform thin rod of length l and mass m is hinged at a distance l/4 from one of the end and released from horizontal position position as shown in figure. The angular velocity of the rod as it passes the vertical position is

A solid iron sphere A rolls down an inclined plane. While an identical hollow sphere B of same mass sides down the plane in a frictionless manner. At the bottom of the inclined plane the total kinetic energy of sphere A is.