Three particles having charges `q,q` and `2q` have masses m, 2m and 5 m respectively as shown, the three collinear charges are initially released from rest from the positions as shown. (Take `K=(1)/(4pi in_(0))`
Q. The ratio of magnitude of acceleration of charge of mass `m`: charge of mass 2m: charges of mass 5m will be:

Three particles having charges q,q and 2q have masses m, 2m and 5 m respectively as shown, the three collinear charges are initially released from rest from the positions as shown. (Take K=(1)/(4pi in_(0)) Q. The maximum kinetic energy of charge of mass 5m is:

Three particles having charges q,q and 2q have masses m, 2m and 5 m respectively as shown, the three collinear charges are initially released from rest from the positions as shown. (Take K=(1)/(4pi in_(0)) Q. The maximum kinetic energy of charge of mass 5m is:

The ratio of magnetic dipole moment and angular momentum of charged body of charge q and mass m is

The ratio of magnetic dipole moment and angular momentum of charged body of charge q and mass m is

A charged particle of mass m and charge q is released from rest the position (x_0,0) in a uniform electric field E_0hatj . The angular momentum of the particle about origin.

A charged particle of mass m and charge q is released from rest the position (x_0,0) in a uniform electric field E_0hatj . The angular momentum of the particle about origin.

Two positive point charges A and B have charge +q and +2q ; mass m and 2m respectively. Both the charges are released from rest when they are at a distance l_0 apart. Neglect gravity and also assume the only force acting on either charge is the electrostatic force due to each other. The speed of charge A at the instant separation between both charges is 2l_0

Two charged particles having charge 1 muC and -muC and of mass 50 gm each are held ar rest while their separtion is 2m . Find the relative velocity of the particles when their separation is 0.5m .