Mathematics · Electromagnetic Induction
Two coils, each having a self-inductance of 10 H, are coupled such that the mutual inductance between them is 4 H. Find the coefficient of coupling (k) between the coils.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 10.8
- 20.4✓
- 30.08
- 40.04
Correct answer
0.4
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 Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electromagnetic Induction MCQs →Want more practice questions on Electromagnetic Induction?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Electromagnetic Induction