Physics · Magnetic Effects of Current
A galvanometer of resistance 100 Ω is converted into an ammeter of range (0 - 1 A) using a shunt resistance of 0.1 Ω. The galvanometer will show full-scale deflection for a current of approximately:
- 110 mA
- 20.1 A
- 31 mA✓
- 40.1 mA
Correct answer
1 mA
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