Two concentric spherical shells have charges `+q` and `-q` as shown in figure. Choose the correct options.

Two concentric spherical shells of radii R and 2R have charges Q and 2Q as shown in figure Choose the correct optin (K = (1)/(4 pi epsi_(0)))

Two concentric spherical shells of radii R and 2R have charges Q and 2Q as shown in figure Choose the correct optin (K = (1)/(4 pi epsi_(0)))

Three conducting spherical shells have charges q,-2q and 3q as shown in figure. Find electric Potential at point P as shown in figure.

Three conducting spherical shells have charges q,-2q and 3q as shown in figure. Find electric Potential at point P as shown in figure.

Two spherical shells have masses m and 2m as shows. Choose the correct options.

Two spherical shells have masses m and 2m as shows. Choose the correct options.

Two concentric spherical shells of radii R and 2R have charges Q and 2Q as shown in figure If we draw a graph between potential V and distance r from the centre, the graph will be like

Two concentric spherical shells of radii R and 2R have charges Q and 2Q as shown in figure If we draw a graph between potential V and distance r from the centre, the graph will be like

Two concentric spherical shells of radii R and 2R have charges Q and 2Q as shown in figure If we daw a graph between electric field E and distance r from the centre, it will be like