Question

find the time period when the frequency is750 hz and velocity is 1500 m/s wavelength is 2m​

Answer 1

Explanation:

given:-

frequency= 750 hz

velocity= 1500m/s

wavelenght=2m

to prove- time period

proof:- time period= velocity/ frequency* wavelenght

time period=1500/750*2

time period= 4m/s