Physics, asked by dhaara6758, 11 months ago

The Wave length is 120cm and time period is 40sec. Calculate the speed of wave

Answers

Answered by champion360
0
frequency=1/time period=1/40=0.025
wavelength=120cm=1.2m
speed=frequency × wavelength
speed=0.025×1.2=0.03 m/s
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