Mathematics · Distance Calculation
चंद्रमा पर बीम की गई एक लेजर लाइट चंद्रमा की सतह से परावर्तन के बाद पृथ्वी पर वापस आने में 2.56 सेकंड का समय लेती है। पृथ्वी से चंद्रमा की दूरी क्या है? (प्रकाश की गति = 3 × 108 ms-1)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17.68 × 108 m
- 23.84 × 108 m✓
- 338.4 × 105 km
- 476.8 × 105 km
सही उत्तर देखें
3.84 × 108 m
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