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The Separation Between Two Consecutive Crests in a Transverse Wave is 100 M. If Wave Velocity is 20 M S-1, Find the Frequency of Wave. - Physics

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Question

The separation between two consecutive crests in a transverse wave is 100 m. If wave velocity is 20 m s-1, find the frequency of wave. 

Short Note

Solution

Given, wavelength = 100m

Wave velocity = 20 m/s

We know that,

Wave velocity = Frequency x Wavelength

Or, Frequency = Wave velocity / wavelength

Or, ν = `20/100` = 0.2 Hz

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Chapter 8: Propagation of Sound Waves - Exercise 8 (A) [Page 183]

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Selina Concise Physics [English] Class 9 ICSE
Chapter 8 Propagation of Sound Waves
Exercise 8 (A) | Q 3 | Page 183
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