Teaching UP TGT Mock Test Series 2025 Physics Moving Charges and Magnetism The Moving Coil Galvanometer
A certain current on passing through a galvanometer produces a deflection of 100 divisions. When a shunt of one ohm is connected, the deflection reduces to 1 division. The galvanometer resistance is
1
100 Ω
2
99 Ω
3
10 Ω
4
9.9 Ω