Home
Class 12
PHYSICS
A bar magnet of length 1cm and cross-sec...

A bar magnet of length `1cm` and cross-sectonal area `1.0 cm^2` produces a magnetic field of `1.5 xx 10^(-4) T` at a point in end-on position at a distance 15cm away from the centre. (a) Find the magnetic moment `M` of the magnet. (b) Find the magnetization `I` of the magnet. (c) Find the magnetic field `B` at the centre of the magnet.

Promotional Banner

Similar Questions

Explore conceptually related problems

Bar magnet produces a magnetic field of 1.5 xx 10^(-4) T at a point on its axis, which is at a distance 15 cm away from the centre of magnet. If length and area of cross section of magnet are 1 cm and 1 cm^2 respectively then find intensity of magnet.

Bar magnet produces a magnetic field of 1.5 xx 10^(-4) T at a point on its axis, which is at a distance 15 cm away from the centre of magnet. If length and area of cross section of magnet are 1 cm and 1 cm^2 respectively then find intensity of magnetization of bar magnet.

The magnetization of a bar magnet of length 5 cm, cross-sectional area 2 cm^2 and magnetic moment 1 Am^2 is

The magnetization of a bar magnet of length 5 cm,cross-sectional area 2 cm^(2) and magnetic moment 1 Am^(2) is

Consider a bar magnet having pole strength 2A-m, magnetic length 4cm and area of cros-section 1cm^(2) Find (I) the magnetisation I (II) the magneic intensity H and (III) the magnetic field at the centre of magnet

Consider a bar magnet having pole strength 2A-m, magnetic length 4cm and area of cros-section 1cm^(2) Find (I) the magnetisation I (II) the magneic intensity H and (III) the magnetic field at the centre of magnet

A neutral point is found on the axis of a bar magnet at a distance of 10cm from its one end. If the length of the magnet be 10cm , and H=0*3G . Find the magnetic moment of the magnet.

A neutral point is found on the axis of a bar magnet at a distance of 10cm from one end. If the length of the magnet is 10cm and H=0*3gauss , find the magnetic moment of the magnet.