A uniformly charged non-conducting spherical shell is given +q charge and a point charge -q is placed as shown. The electric field lines will be

A point charge q is placed at a distance d from centre of a uniformly charged conducting spherical shell of radius R and having charge Q as shown. Magnitude of electric field intensity at point P just inside the shell due to charge on shell is

A conducting shell of radius R carries charge -Q . A point charge +Q is placed at the centre. The electric field E varies with distance r (from the centre of the shell) as

A conducting shell of radius R carries charge -Q . A point charge +Q is placed at the centre. The electric field E varies with distance r (from the centre of the shell) as

A conducting shell of radius R carries charge–Q. A point charge +Q is placed at the centre of shell. The electric field E varies with distance r (from the centre of the shell) as :

Inside a charged thin conducting shell of radius R, a point charge +Q is placed as shown in figure potential of shell may be

Inside a charged thin conducting shell of radius R, a point charge +Q is placed as shown in figure potential of shell may be

A spherical shell of radius R has a charge +q units. The electric field due to the shell at a point

A sperical shell is uniformly charged by a charge q. A point charge q_(0) is at its centre , then

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