Suppose the whole experiment set up experiment law of reflection of sound is submerged in water . What changes do you except in observation
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The speed of sound in water at 20 °C is 1482 ms-1 while in air it is 343 ms-1 at 20 °C. Therefore, when the whole experimental set-up is submerged in water, the reflected sound will be heard faster as compared to air.
Thanks.
The speed of sound in water at 20 °C is 1482 ms-1 while in air it is 343 ms-1 at 20 °C. Therefore, when the whole experimental set-up is submerged in water, the reflected sound will be heard faster as compared to air.
Thanks.
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