A bar magnet of length 2l and pole strength m is placed in a uniform magnrtic field B,inclined a angle`theta`with the field.What is the force acting on each pole.

A bar magnet of length 21 and pole strength p is placed in a uniform magnrtic field B,inclined a angle theta with the field. Why the magnet gets a rotating effect.

An electric dipole is placed in a uniform electric field of strength ‘E’ at an angle theta with the field:- What is the torque acting on the dipole?

A current carrying conductor of length'I' placed In a uniform magnetic field making an angle theta with the direction of field, experience a force, F = Bll sin theta .Discuss the cases at which the force Is maximum

A current carrying conductor of length'I' placed In a uniform magnetic field making an angle theta with the direction of field, experience a force, F = Bll sin theta .Discuss the cases at which the force Is minimum.

A current carrying conductor of length'I' placed In a uniform magnetic field making an angle theta with the direction of field, experience a force, F = Bll sin theta . There is no net charge in a current carrying conductor. Then why it experiences a force in a magnetic field.

A straight wire of length 0.5 metre and carrying a current of 1.2 ampere is placed in uniform magnetic field of induction 2 tesla. The magnetic field is perpendicular to the length of the wire. Find the force on the wire is