Mathematics · Electrical Measurements
A spring-controlled moving iron voltmeter with a full-scale deflection of 150 V draws a current of 2 mA. What will be the meter reading if it draws a current of 1 mA?
- 125.5 V
- 227.5 V
- 335.5 V
- 437.5 V✓
Correct answer
37.5 V
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