tick the correct option = the speed of sound in air is give answer in m/s the options are 344m/s 240m/s 440m/s 280m/s
please give the correct answer
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Speed of sound in air is 344m/s
★ So, the correct answer is first option.
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Answered by
2
Speed of sound in air is 344m/s
★ So, the correct answer is first option.
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