3 A ball of radius r rolls inside a hemispherical shell of

Last updated: 6/11/2023

3 A ball of radius r rolls inside a hemispherical shell of radius R It is released from rest from point A as shown in figure The angular velocity of centre of the ball in position B about the centre of the shell is A g 5 R r al a 2 c 2g 5 R r B b d 10g 7 R r 5g 2 R r