What is the frequency of a wave with wavespeed of 45m/s and wavelength of 2.5 m??!?
Answers
Answer:
Frequency of the wave, f = 4 Hz
Explanation:
It is given that,
Speed of the wave, v = 8 m/s
Wavelength of the wave, λ = 2 m
We have to find the frequency of the wave. The relationship between the frequency, wavelength and the speed of the wave is given by :
f = 4 Hz or 4 s⁻¹
So, the frequency of the wave is 4 Hz. Hence, the correct option is (c) " 4 Hz".
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