A body is fired from point P and strikes at Q inside a smooth circular wall as shown in the figure. It rebounds to point S (diametrically opposite to P). The coefficient of restitution will be:

A body if fired from point P and strikes at Q inside a smooth circular wall as shown in the figure. It rebounds to poing S (diametrically oppositee to P), then

A body if fired from point P and strikes at Q inside a smooth circular wall as shown in the figure. It rebounds to poing S (diametrically oppositee to P), then

In the figure shown a particle P strikes the inclined smooth plane horizontally and rebounds vertically if the angle theta is 60^(@) then the coefficient of restitution is:

In the figure shown, a particle P strikes the inclined smooth plane horizontally and rebounds vertically. If the angle theta is 60^(@) then the coefficient of restitution is:

In the figure shown, a particle P strikes the inclined smooth plane horizontally and rebounds vertically. If the angle theta is 60^(@) then the coefficient of restitution is:

A small ball is projected from point P towards a vertical wall as shown in Fig. It hits the wall when its velocity is horizontal. Ball reaches point P after one bounce on the floor. The coefficient of restitution assuming it to be same for two collisions is n//2 . All surfaces are smooth. Find the value of n .

A circular coil of radius R is moving in a magnetic field B with a velocity v as shown in the figure. The emf induced across the diametrically opposite points X and Y is

A circular coil of radius R is moving in a magnetic filed B with a velocity v as shown in the figure. Find the emf across the diametrically opposite points A and B.

A circular coil of radius R is moving in a magnetic filed B with a velocity v as shown in the figure. Find the emf across the diametrically opposite points A and B.