Mathematics · Moving Charges and Magnetism

The current sensitivity of a moving coil galvanometer is increased by 25%. This increase is achieved solely by changing the number of turns of the coil and the area of cross-section of the wire while keeping the resistance of the galvanometer coil constant. The percentage change in its voltage sensitivity will be:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1+25%
2-50%
3Zero✓
4-25%

Correct answer

Zero

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

Preparing for Mathematics?

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Start Free Mock Test →

Chapter Practice

Want more practice questions on Moving Charges and Magnetism?

Solve complete topic-wise tests with detailed solutions on GkGet.

Practice Moving Charges and Magnetism MCQs →

Recommended practice questions in Mathematics · Moving Charges and Magnetism

Browse More Mathematics →

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Solve Question→

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Solve Question→

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Mathematics?

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Mathematics?

Related Practice Questions

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions