a) What correction was made by Laplace over the Newton's formula for velocity of sound in a gas? Obtain the corrected formula. b) Calculate the…
Class 12 Physics · 2081 · Solved Question with Answer
a) What correction was made by Laplace over the Newton's formula for velocity of sound in a gas? Obtain the corrected formula.
b) Calculate the wavelength of wave in air at \( 25^\circ\text{C} \) if the frequency of sound wave is \( 256 \text{ Hz} \) and velocity of sound at \( 0^\circ\text{C} \) is \( 330\text{ms}^{-1} \) .