mass M with a semicircular track of radius R rests on a

Last updated: 6/26/2023

mass M with a semicircular track of radius R rests on a horizontal frictionless surface A uniform cylinder of radius r and mass m is released from rest from the top point A The cylinder slips on the semicircular frictionless track The distance travelled by the block when the cylinder reaches the point B is A M R r M m B m R r M m 2g R r VM M m C 2g R r m M m M m R M D none m In the above question the velocity of the block when the cylinder reaches point B is 2g R r 2g R r A M B m C m D M M M m M M m R I C M JEE 1983