Mathematics · Aptitude Calculations
एक प्रेरक कुंडली (inductive coil) में संचित ऊर्जा 2 जूल है। जब इसमें 0.2 A की धारा स्थापित होती है, तो कुंडली का स्व-प्रेरकत्व (self-inductance) होगा:
- 1200 H
- 275 H
- 350 H
- 4100 H✓
सही उत्तर देखें
100 H
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