Frequency of a wave is how many times a wave passes through by the setting of number of seconds.
Frequecy
frequecy and period have an indirect relationship F=1/4s =.25 Hertz
1. The energy of the sound wave. 2. The sound frequencies and the psychacoustic model that shows the hearing sensetivity of each frequecy.
Long waves due to lightning has lowest frequecy. Apart from light produced an electrical disturbance in the form of electromagnetic waves are also accompanied with the lightning.
DC has no frequency.
Gamma rays
Becoz it use frequecy to start
Answer Radio waves in the kilo-hertz frequecy ranges.
The frequecy is o,74958 Hz.
fs may refer to sampling frequency which is the frequecy used to sample an analog signal.
It varies - according to which system is in use. The related link to Wikipedia lists the uplink & downlink frequencies.
They are words that occur frequently, examples, 'as, the, and, it'. These words contribute a great deal of meaning to any sentence.