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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rod placed in vertical plane is being pushed along a smooth horizontal surface by a horizontal force F = 2mg /3. Mass per unit length of the rod is given lamda (r) = [ m / l^2 r ]. where r is distance from the action point of applied force F and l is the length of the rod. Then ,

A rod placed in vertical plane is being pushed along a smooth horizontal surface by a horizontal force F = 2mg /3. Mass per unit length of the rod is given lamda (r) = [ m / l^2 r ]. where r is distance from the action point of applied force F and l is the length of the rod. Then ,

A solid sphere is rotating about a diameter with uniform angular speed. Which of the following option is/are correct