Home
PYQ PracticeFree
JEE Rank Predictor
Answer Key

Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic Dipole & MomentEasy2 minPYQ_2022

PhysicsEasysingle choice

The magnetic moment of an electron $(e)$ revolving in an orbit around nucleus with an orbital angular momentum is given by

Options:

Answer:

Solution:

When a charged body is rotating in a circle, the ratio of magnetic moment and angular momentum is given by,
$\frac{\vec{μ}}{\vec{L}} = \frac{q}{2 m}$
The charge of electron $q = - e$
$\vec{μ} = - \frac{e}{2 m} \vec{L}$

Stream:JEESubject:PhysicsTopic:MagnetismSubtopic:Magnetic Dipole & Moment

⏱ 2mℹ️ Source: PYQ_2022

Doubts & Discussion

Loading discussions...