A conductor of length 25 cm is placed:- inclined at an angle of `60^@` with a uniform field `4 xx 10^-3 T` and carrying a current of 5 A calculate the force experienced by the conductor.

A conductor of length 25 cm is placed:- inclined at an angle of 30^@ to a uniform magnetic field 2T. It a charge of 1C passes through it in 5 second, calculate the force experienced by the conductor.

A conductor of length 25 cm is placed:- parallel. It a charge of 1C passes through it in 5 second, calculate the force experienced by the conductor.

A conductor of length lm and carrying current of 1A is placed at an angle of 45^@ to the magnetic field of 1G. The force acting on the conductor is

A conductor of length 25 cm is placed:- perpendicular. It a charge of 1C passes through it in 5 second, calculate the force experienced by the conductor.

An electric dipole of length 2 cm is placed with its axis making angle of 30^@ to a uniform electric field of 10^5 N//C . It experiences a torque of 17.32 Nm. The magnitude of charge on the dipole is

Two long and straight conductors, placed parallel to each other are separated by 10 cm, carrying current of 2A and 4 A respectively in opposite direction. The force per unit length exerted by each conductor on the other

Two long and straight conductors, placed parallel to each other are separated by 10 cm, carrying current of 2 A and 4 A respectively in opposite direction. The force per unit length exerted by each conductor on the other is

A horizontal rod of mass 10g and length 10cm is placed on a smooth plane inclined at an angle of 60^@ with the horizontal with the length of the rod parallel to the edge of the inclined plane. A uniform magnetic field induction B is applied vertically downwards. If the current through the rod is 1*73ampere , the value of B for which the rod remains stationary on the inclined plane is

A semicircular arc of radius 20 cm carries a current of 10 A calculates the magnitude of magnetic field at the centre of the arc.

A solenoid of length pi m and 5 cm in diameter bas winding of 1000 turns and carries a current of 5A. Calculate the magnetic field at tits centre along the axis