C-07-Q044mediumsingle_mcq
A wave has wavelength 1 m and time period 0.2 s. Its frequency is
A wave has wavelength 1 m and time period 0.2 s. Its frequency is
- a5 Hz
- b0.2 Hz
- c1 Hz
- d0.5 Hz
A wave has wavelength 1 m and time period 0.2 s. Its frequency is