Question
0 A particle is moving uniformly in a circular path ofradius r. When it moves through an angulardisplacement e then the magnitude of thecorresponding linear displacement will be34 Xx\lbrack WB JEE 2(b) 2r cot216(a) 2r cos2(d) 2r sinES(c) 2r tan22heel changes angular speed from 180nlera