A rod of mass M and length L is lying on a horizontal

Last updated: 6/24/2023

A rod of mass M and length L is lying on a horizontal frictionless surface A particle of mass m travelling along the surface hits at one end of the rod with a velocity u in a direction perpendicular to the rod The collision is completely elastic After collision particle comes to rest The ratio of masses m M is 1 x The value of x will be