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08-04-2021
Physics

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a wave travels one complete cycle in20sec and has wavelength of 1000mm.what is the speed

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08-04-2021

Answer:

20000

Explanation:

Speed = Wavelength x Wave Frequency. In this equation, wavelength is measured in meters and frequency is measured in hertz (Hz), or number of waves per second. Therefore, wave speed is given in meters per second, which is the SI unit for speed.

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