Start Free Mock LoginAlready registered? Login here

Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismProperties of magnetEasy2 minPYQ_2020

PhysicsEasysingle choice

A bar magnet of magnetic moment $M_{1}$ is axially cut into two equal parts. If these two pieces are arranged perpendicular to each other, the resultant magnetic moment is $M_{2}$ . Then the value of $\frac{M_{1}}{M_{2}}$ is

Options:

Answer:

Solution:

$M_{2} = \sqrt{2} \cdot \frac{M}{2} \Rightarrow$ $\frac{M_{1}}{M_{2}} = \frac{M}{\frac{M}{\sqrt{2}}}$ $= \sqrt{2}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Properties of magnet

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...