Physics, asked by lilyrose678o, 2 months ago

(9)Speed of sound in air at 0oC is ___________m/s.

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Answered by aariyabrata

1

Answer:

The speed of sound in dry air at 20 °C is 343 meters per second.

Answered by ramandeepkaur9507

0

Answer:

3×10⁸ m/sec hope it helps you Mark as brainlist

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