The ratio of magnetic fields due to a smaller bar magnet in the end-on position and broadside-on position is

Open MARKS Web Download App

Search any question & find its solution

Question: Answered & Verified by Expert

The ratio of magnetic fields due to a smaller bar magnet in the end-on position and broadside-on position is

PhysicsMagnetic Properties of MatterNEET

Options:

A $\frac{1}{4}$
B $\frac{1}{2}$
C $1$
D $2$

Solution:

2317 Upvotes Verified Answer

The correct answer is:

2

End on position corresponds to axial line and Broadside on position corresponds to equatorial line. Therefore,

\frac{B_{1}}{B_{2}} = 2 .

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play