Current carrying wires produce_______________

When you curl your right hand fingers in the direction of current, thumb gives the direction of magnetic field.This is called______________

Outside the solenoid the direction of the field lines is from________________ while inside the direction is from____________

Lines of Magnetic field around a current carrying straight conductor will be _____________

Magnetic field is not associated with __________________

A Circular coil carrying current behaves as a

If the current is flowing clockwise in a circular coil, the direction of lines of force inside the coil is

Magnetic field is _____________________ dimensional.

Magnetic field at a point on the lines of current carrying conductor is

Through two parallel wires A & B , 10 and 2 ampere of the currents are passed respectively in opposite direction. If the wire A is infinitely long and the length of the wire B is 2m. the force on the conductor B which is situated at 10 cm distance from A will be

A long straight wire carries an electric current of 2A.The magnetic induction at a perpendicular distance of 5m from the wire is( $\mu=4\pi\times10^{-7}Hm^{-1}$ )

If we double the radius of a current carrying coil keeping the current unchanged, the magnetic field at its centre is

At what distance magnetic field due to current carrying coil on its axial line is maximum?