A Ring Of Charge

Field Of Ring Charge

A point charge is projected along the axis of circular ring of charge Q and radius 10sqrt(2)cm . The distance of the point charge from centre of ring, where acceleration of charged particle is maximum, will be

The maximum electric field intensity on the axis of a uniformly charged ring of charge q and radius R is at a distance x from the centre of the ring.The value of x is

The maximum electric field intensity on the axis of a uniformly charged ring of charge q and radius R will be

A point charge of charge -q and mass m is released with negligible speed from a distance sqrt(3) R on the axis of a fixed uniformly charged ring of charge Q and radius R. Find out its velocity when it reaches it reaches at the centre of the ring.

Potential on the axis of ring of radius 3R and at distance 4R from centre of ring is (charge on the ring is Q )

Electric Field Due to Point Charge, arc, ring, line Charge, disc, sheet||E-X Graph

A small part of dl length is removed from a ring having charge per unit length lamda . Find electric field at centre due to remaining ring.

Calculate the electric potential at the centre of a metallic ring with charge 0.02 muC made from a wire of length 12 cm.