Mathematics · Electrical Measurements
150 V के पूर्ण पैमाने पर विक्षेपण (full-scale deflection) वाला एक स्प्रिंग-नियंत्रित मूविंग आयरन वोल्टमीटर 2 mA की धारा लेता है। यदि यह 1 mA की धारा लेता है, तो मीटर की रीडिंग क्या होगी?
- 137.5 V✓
- 235.5 V
- 327.5 V
- 425.5 V
सही उत्तर देखें
37.5 V
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