Question:medium
The displacement of a travelling wave \( y = C \sin \left( \frac{2\pi}{\lambda} (at - x) \right) \), where \( t \) is time, \( x \) is distance and \( \lambda \) is the wavelength, all in S.I. units. Then the frequency of
The displacement of a travelling wave \( y = C \sin \left( \frac{2\pi}{\lambda} (at - x) \right) \), where \( t \) is time, \( x \) is distance and \( \lambda \) is the wavelength, all in S.I. units. Then the frequency of
Updated On: Nov 26, 2025
\( \frac{2\pi \lambda}{a}\)
\( \frac{2\pi a}{\lambda}\)
\( \frac{\lambda}{a}\)
\( \frac{a}{\lambda}\)
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