Mathematics · Aptitude - Alternating Current
एक प्रत्यावर्ती विभव V = 200 sin(100πt) को 20 Ω के प्रतिरोध पर लागू किया जाता है। धारा को अपने शिखर मान (peak value) से वर्ग माध्य मूल (rms) मान तक बदलने में लगने वाला न्यूनतम समय 't' क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.5 × 10-2 s
- 225 × 10-2 s
- 32.5 × 10-3 s✓
- 425 × 10-1 s
सही उत्तर देखें
2.5 × 10-3 s
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