Home
Class 12
PHYSICS
A long magnet is cut into two parts in...

A long magnet is cut into two parts in such a way that the ratio of their lengths is 2:1 the ratio of pole strengths of both the section is

A

`equal dip`

B

`2:1`

C

`1:2`

D

`4:1`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETOSTATICS

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL I) (ASSERTION AND REASONING)|2 Videos

  • MAGNETOSTATICS

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL I) (PARAGRAPH QUESTIONS )|1 Videos

  • LAWS OF MOTION

    MODERN PUBLICATION|Exercise Revision test|43 Videos

  • MOCK TEST-1

    MODERN PUBLICATION|Exercise MCQs|47 Videos

Similar Questions

Explore conceptually related problems

If energies of the two photons are in the ratio 3:2, their wave lengths will be in the ratio of:

The ratio of sides of two cubes is 2:3. then the ratio of their volumes is

When a bar megnet is cut into two equal halves, the pole strength of each piece

The sides of two triangles are in the ratio 2 : 3 . Then their areas are in the ratio :

A cone of radius 10 cm is cut into two parts by a plane through the mid-point of its vertical axis parallel to the base . Find the ratio of the volumes of the smaller cone and frustum of the cone.