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Longitudinal waves of frequency 400Hz ar...

Longitudinal waves of frequency 400Hz are produced in a rod of material of density `8000 kg//m^3` and Young modulus `7.2 xx 10^(10) N//m^2`. What is the wavelength of the wave?

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To find the wavelength of the longitudinal waves produced in a rod, we can follow these steps: ### Step 1: Identify the given values - Frequency (n) = 400 Hz - Density (ρ) = 8000 kg/m³ - Young's modulus (Y) = 7.2 × 10¹⁰ N/m² ### Step 2: Use the formula for wave velocity ...
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