Home
Class 12
PHYSICS
The magnetic moment of a magnet (15cmxx2...

The magnetic moment of a magnet `(15cmxx2cmxx1cm) is 1.2A-m^(2)`. Calculate its intensity of magnetisation

Text Solution

AI Generated Solution

To solve the problem, we need to calculate the intensity of magnetisation (I) of a magnet given its magnetic moment (m) and its dimensions. ### Step-by-step Solution: 1. **Identify the Given Data:** - Magnetic moment (m) = 1.2 A·m² - Dimensions of the magnet = 15 cm × 2 cm × 1 cm ...
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    DC PANDEY ENGLISH|Exercise 5.1|15 Videos

  • MAGNETISM AND MATTER

    DC PANDEY ENGLISH|Exercise 5.2|15 Videos

  • MAGNETICS

    DC PANDEY ENGLISH|Exercise MCQ_TYPE|1 Videos

  • MODERN PHYSICS

    DC PANDEY ENGLISH|Exercise Integer Type Questions|17 Videos

Similar Questions

Explore conceptually related problems

The magnetic moment of a short dipole is 1 A m^(2) .What is the magnitude of the magnetic induction in air at 10 cm from centre of the dipole on a line making an angle of 30^(@) from the axis of the dipole?

The magnetic moment of a short bar magnet is 2 Am ^(2). The magnetic field at a point 1 m away from it in a direction making an angle 60^(@) with its magnetic moment is

The magnetic moment of a magnet is 3.6xx10^(-3)A.m^(2) . Its pole strength is 120 mili amp.M . Its magnetic length is

A bar mangnet has length 3 cm cross sectional area 2 cm^(2) and magnetic moment 3 Am^(2) the intensity of magnetisation of the bar magnet is

Magnetic moment of a short magnet is 16 A - m^(2) . What is the magnetic induction at a point 40 cm away on its perpendicular bisector line ?

Magnetic moment of Cr^(2+) is nearest to

A permanent magnet in the shape of a thin cylinder of length 10 cm has M=10^(6)A//m . Calculate the magnetisation current I_(M) .

If M is magnetic moment developed in the material having volume V,then intensity of magnetisation is given by expession.

When a small magnetising field H is applied to a magnetic material the intensity of magnetisation (I) is proportional to: A. H^(-2) B. H^(1//2) C. H D. H^2

A magnet of magnetic moment 10 Am^(2) has magnetic length 5 cm.The strength of magnet is