The displacement of a traveling wave \(y=C\sin\frac{2\pi}{\lambda}({at}-x)\) where is time, \(x\) is distance and \(\lambda\) is the wavelength, all in S.I. units. Then the frequency of the wave is:
1. \(\frac{2\pi\lambda}{a}\)
2. \(\frac{2\pi a}{\lambda}\)
3. \(\frac{\lambda}{a}\)
4. \(\frac{a}{\lambda}\)
Subtopic:  Wave Motion |
 79%
From NCERT
NEET - 2024
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