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Grade 12th passWave Motion

A wave has a wave speed of 243 m/s and a wavelength of 3.27 cm. Calculate (a) the frequency and (b) the period of the wave.

shafi

6 Years agoGrade 12th pass

1 Answer

Vikas TU

6 Years ago

Dear student

Velocity=frequency × wavelength

v= f×λ

By putting the values

243m/s=0.0327m×frequency

Frequency= 243÷0.0327

Frequency≈7431.19

Time period =1/frequency
T = 1/7431.19
= 1.34* 10^-4

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