Physics · Moving Charges and Magnetism
How does the magnetic field at a distance r from an infinitely long straight current-carrying wire change if the current is doubled?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1The field at distance r doubles✓
- 2The field at distance r is halved
- 3The field at distance r remains unchanged
- 4The field at distance r quadruples
Correct answer
The field at distance r doubles
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 Moving Charges and Magnetism MCQs →Want more practice questions on Moving Charges and Magnetism?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Moving Charges and Magnetism