8. Explain deplace's correction to the Newton's formula for the velocity of sound sound air. If the temperature in room is 20c what is its temperature in degree Faharenheit
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v=√Pρ≈280m/s
We know that the speed of sound in the air medium is around 332m/s. The value obtained by Newton's formula was 280m/s which is not accurate. To overcome this difficulty, Laplace conducted a few experiments and came up with a correction and hence derived Laplace Correction Formula.
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