Question

Wavelength if the tjmeperiod of a wave is 1 millisecond and the velocity of the wave is 330ms

Answer 1

Given,
Time period = 1 millisecond =0.001 second
Frequency =1/Timeperiod
=1/0.001Hz
=1000Hz
Wavelength = Speed / Frequency
=330/1000 m
=0.33m
=33cm