Math, asked by kanchansingh111, 11 months ago

period formula ?????​

Answers

Answered by gauravarduino
3

Step-by-step explanation:

f = c / λ = wave speed c (m/s) / wavelength λ (m). The formula for time is: T (period) = 1 / f (frequency). λ = c / f = wave speed c (m/s) / frequency f (Hz). The unit hertz (Hz) was once called cps = cycles per second.

Answered by kingankitraj
0

Answer:

the no of principle in which last eletron enters

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