Physics · Current Electricity
For a full-scale deflection of 50 divisions, a 50 mV voltage is required in a galvanometer. If its current sensitivity is 2 divisions/mA, the resistance of the galvanometer will be:
- 14 Ω
- 25 Ω
- 32 Ω✓
- 41 Ω
Correct answer
2 Ω
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