how to calculate frequency and what is its formula
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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.
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T = Time period
Frequency = 1 / T
=>Frequency is the no: of waves formed in 1 sec.
=>Its SI Unit is Hertz(Hz)
=>Frequency = Speed of sound / Wavelength
Frequency = 1 / T
=>Frequency is the no: of waves formed in 1 sec.
=>Its SI Unit is Hertz(Hz)
=>Frequency = Speed of sound / Wavelength
mythreya:
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