A charged bidy induces an opposite charge on an uncharged body when they are brought near.

A charge Q is placed at the centre of an uncharged, hollow metallic sphere of radius a. (a) Find the surface charge density on the inner surface and on the outer surface. (b) If a charge q is put on the sphere, what would be the surface charge densities on the inner and the outer surface?

What will be the charges on silk and glass rod when they are rubbed against each other?

Identify the charge on the bidy with a question mark.

When a positively charged conductor is earth connected

Write the expression for the de Broglie wavelength associated with a charged particle of charge q and mass m, when it is accelerated through a potential V.

Write the expression for the de Broglie wavelength associated with a charged particle of charge q and mass m, when it is accelerated through a potential V.