Mathematics · Work and Energy
एक 90 W का विद्युत बल्ब 10 सेकंड में कितना कार्य करता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1900 J✓
- 290 J
- 39000 J
- 49 J
सही उत्तर देखें
900 J
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