Problem 8.5. Calculate the speed of sound in air at atmospheric pressure P = 1.01 x 10°N/m?, taking λ = 1.40 and p = 1.2kg/m3. Wave Motion And Sound problem 5. Sindh Textbook Board (stb) problems

Problem 8.5. Calculate the speed of sound in air at atmospheric pressure P = 1.01 x 10°N/m?, taking λ = 1.40 and p = 1.2kg/m3.