Answer to Question #162081 in Physics for Romisa

Question #162081

The shortest wave length emitted by bat about 3.3mm.what is corresponding frequency

Expert's answer

We can find the frequency from the wave speed equation:

"v=f\\lambda,""f=\\dfrac{v}{\\lambda}=\\dfrac{340\\ \\dfrac{m}{s}}{3.3\\cdot10^{-3}}=103\\ kHz."

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