Mathematics · Electric Current and Heating Effect
जब 5 Ω वाले प्रतिरोधक में से 2 A धारा प्रवाहित होती है, तो 2 मिनट में उसमें उत्पन्न होने वाली ऊष्मा ज्ञात कीजिए।
- 140 J
- 21000 J
- 32500 J
- 42400 J✓
सही उत्तर देखें
2400 J
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