Physics · Magnetic Effects of Current
A ring of radius R carries a linear charge density λ. It is rotating with angular speed ω. If the magnetic field at a distance R along the axis above its center is written as α μ0 λ ω√2, then what is the value of α?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 11
- 22
- 314✓
- 412
Correct answer
14
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Magnetic Effects of Current MCQs →Want more practice questions on Magnetic Effects of Current?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Magnetic Effects of Current