Physics · Alternating Current
एक सिंगल-फेज सर्किट 200 V स्रोत से जुड़े होने पर 600 W की सक्रिय शक्ति (active power) की खपत करता है। यदि सर्किट द्वारा ली जाने वाली धारा 5 A है, तो सर्किट द्वारा खपत की जाने वाली प्रतिक्रियाशील शक्ति (reactive power) क्या होगी?
- 1400 VAr
- 2800 VAr✓
- 31200 VAr
- 4200 VAr
सही उत्तर देखें
800 VAr
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