A small block of mass `m` is released from rest from position `A` inside a smooth hemispherical bowl of radius `R` as shown in figure. Choose the wrong option (s)

A small block of mass m is released from rest from point A inside a smooth hemisphere bowl of radius R , which is fixed on group such that OA is horizontal. The ratio (x) of magnitude of centripetal force and normal reaction on the block at any point B varies with theta as :

A small block of mass m is released from rest from point A inside a smooth hemisphere bowl of radius R , which is fixed on group such that OA is horizontal. The ratio (x) of magnitude of centripetal force and normal reaction on the block at any point B varies with theta as :

A small block of mass m is released from rest from point A inside a smooth hemisphere bowl of radius R , which is fixed on group such that OA is horizontal. The ratio (x) of magnitude of centripetal force and normal reaction on the block at any point B varies with theta as :

A small ball of mass m is released from rest from the position shown . All contact surface are smooth . The speed of the ball when it reaches its lowest position is

A small ball of mass m is released from rest from the position shown . All contact surface are smooth . The speed of the ball when it reaches its lowest position is

A small ball of mass m is released from rest from the position shown . All contact surface are smooth . The speed of the ball when it reaches its lowest position is

A small block of mass m has speed sqrt(gR) /2 at the top most point of a fixed hemisphere of radius R as shown in figure. The angle theta , when block loses the contact with the hemisphere is

A ball of mass m is released from A inside a smooth wedge of mass m as shown in figure. What is the speed of the wedge when the ball reaches point B?

A ball of mass m is released from A inside a smooth wedge of mass m as shown in figure. What is the speed of the wedge when the ball reaches point B?