Physics · Optics
निर्वात में प्रकाश की चाल कितनी होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13 x 10^5 मीटर/सेकंड
- 22 x 10^8 मीटर/सेकंड
- 33 x 10^7 मीटर/सेकंड
- 43 x 10^8 मीटर/सेकंड✓
सही उत्तर देखें
3 x 10^8 मीटर/सेकंड
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