JEE Main Physics · Moving Charges and Magnetism
Shunting Galvanometer for Protection
Shunting Galvanometer for Protection (Moving Charges and Magnetism) was asked 3 times in 3 JEE Main shifts, 2024–2026, out of the 42 shifts Lumi analysed. 1 of the 3 had a numerical answer.
- Times asked
- 3
- in 3 shifts
- Years
- 2024–2026
- Usual format
- Single correct
- Calculation
- Pattern
- New since 2024
- repeats across shifts
How it is asked
- Galvanometer resistance from shunt and series data
- Shunt resistance to extend galvanometer range
Difficulty
Easy 2Medium 1Hard 0
Where it sits
Chapter: Moving Charges and Magnetism. Topic: Wheatstone Bridge, 10 questions over 7 ideas.
Other repeat ideas in this topic
Every time it came
All 3 questions
Newest first, each with its options and official answer.
- 6 Apr 2026, Shift 2 · Q48A moving coil of galvanometer when shunted with 2 resistance gives a full scale deflection for a current of 500 mA. When a…MediumNumerical value
- 9 Apr 2024, Shift 1 · Q50A galvanometer has a coil of resistance with a full scale deflection at A. The value of resistance to be added to…EasySingle correct
- 29 Jan 2024, Shift 1 · Q42A galvanometer having coil resistance shows a full scale deflection for a current of 3mA. For it to measure a current of 8A,…EasySingle correct