The wavelength of waves produced by a source is 50 cm. If wave velocity is 25 ms−1, what is the time required for one wave to generate?
0.02 s
0.04 s
0.06 s
0.03 s
Frequency=velocitywavelength=250.5=50 Hz Time taken to complete one wave: =1frequency=150=0.02 s
The wavelength of waves produced by a source is 50 cm. If wave velocity is 25 ms, what is the time required for one wave?