A wave has a frequency of 100 Hz and a waveleng... - SS2 Physics Waves and Sound Question
A wave has a frequency of 100 Hz and a wavelength of 2 metres. What is the speed of the wave?
A
50 m/s
B
100 m/s
C
200 m/s
D
500 m/s
correct option: c
Speed = frequency x wavelength
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