Physics · Acoustics
20°C पर शुष्क हवा में ध्वनि की अनुमानित गति क्या होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1434 m/s
- 2343 m/s✓
- 3383 m/s
- 4373 m/s
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343 m/s
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