A wave has a frequency of 10 Hz and a wavelength of 2 m... | Science Class 9

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Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

A wave has a frequency of 10 Hz and a wavelength of 2 m. What is the speed of the wave?A) 5 m/sB) 20 m/sC) 12 m/sD) 8 m/s

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