Mathematics · Current Electricity
In a meter bridge experiment, a null point is obtained at a distance 'l' from the left end. If the values of the resistances in the left and right gaps are doubled and then interchanged, what will be the new position of the null point from the left end?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1(100 - l)✓
- 2(100 - 2l)
- 3(100 - 3l)
- 4(100 - l/2)
Correct answer
(100 - l)
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 Current Electricity MCQs →Want more practice questions on Current Electricity?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Current Electricity