Question

state newton's formula for velocity of sound class 11 ,2 marks question ​

Answer 1

Answer:

During the propagation of the sound, the pressure becomes (P+P1) by increasing and hence the volume becomes (V−v) by decreasing. So, from Newton's calculation, we get, c=√Pρ.

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Answer 2

Answer;

Newton's formula for velocity of sound in gas is: v=ρP , where P is pressure & ρ is density of gas.