A tangen galvanometer of reduction factor `1A` is placed with plane of its coil perpendicular to the magnetic meridian when a current of `1A` is passed through it. The deflection produced is

A tangent galvanometer has a reduction factor of 1 A and it is placed with the plane of its coil perpendicular to the magnetic meridian. The deflection produced when a current of l A is passed through it is

When a current of 1 A pass through a galvanometer, deflection produced in it is........

A straight conductor is placed along the axis of a circular coil perpendicular to the plane of the coil. Then electric current is passed through both,

A) In Tangent galvanometer the circular frame is rotated until the plane of the coil is parallel to magnetic meridian B) In Tangent galvanometer current through it is related to deflection of needle as ialpha tan theta

A small coil of radius 0.002 m is placed on the axis of a magnet of magnetic moment 10^(5) JT^(-1) and length 0.1 m at a distance of 0.15 m from the centre of the magnet. The plane of the coil is perpendicular to the axis of the magnet. Find the force on the when a current of 2.0 A is passed through it.

A small coil of radius 0.002 m is placed on the axis of a magnet of magnetic moment 10^(5) JT^(-1) and length 0.1 m at a distance of 0.15 m from the centre of the magnet. The plane of the coil is perpendicular to the axis of the magnet. Find the force on the when a current of 2.0 A is passed through it.

A circular coil of radius 0.1 m and 100 turns placed invertical plane, which is perpendicular to magnitic meridian. When current of 2A is flow through the coil then the neutral point is obtained at the centre, then horizontal component of earth magnetic field at the place will be N_(pi)xx10^(-N)T then N will be :-

Galvanometer shows deflection when current passes through it. This is because,