Question

if the distance between two consecutive test and throat is 25 cm and travel wave 108 km / h find wave length and frequency of wave​

Answer 1

Explanation:

The distance between two consecutive crests in a wave is nothing but wavelength\lambda.λ. Two complete waves pass through any point per second means the frequency(f) is 2Hz.

Velocity v=f\lambda=5\times2=10cm/sv=fλ=5×2=10cm/s

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