Frequency hz is some sort of vibration occurs during a particular period of time as either in a sound waves or in an electromagnetic field. The wavelength of a wave is calculated using the formula. They propagate with the same speed as light 3 10⁸ msec.
H is Plancks constant 6626 x 10 -34 joule-seconds Js f is frequency in hertz Hz which is 1s.
The unit from the formula is Hz but you can also input KHz. Mhz and GHz and the calculator will do the transformations. Added 7 days ago1272021 80558 AM. Lets practice using the energy equation to determine the energies of different.