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In Physics / Middle School | 2014-06-30

The distance between two consecutive troughs in a wave motion train produced in a string is 5 cm. Find the speed of the wave if two complete waves pass through any point per second.

Asked by Sakshi

Answer (2)

Speed= (frequency) x (wavelength)
= (2 per second) x (5 cm) = 10 cm/sec .

Answered by AL2006 | 2024-06-10

The speed of the wave is calculated using the formula v = f × λ . In this case, with a wavelength of 5 cm and a frequency of 2 Hz, the speed comes out to be 10 cm/s. Therefore, the wave speed is 10 cm/s .
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Answered by AL2006 | 2024-11-20