Frequency is the number waves that pass a given point in a certain amount of time. Use the wave speed equation eqf fracvlambda eq Since the wave is the green light the speed eqv eq must be equal to the speed of light eqc 299 times 108mathrmms eq. Frequency Formula Frequency is the number of cycles in a unit of time.
Every wave has its own wavelength frequency speed and time period.
Wave frequency in Hertz. Check all that apply. The period describes the time it takes for a particle to complete one cycle of vibration. The Frequency is expressed in Hertz Hz.