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CBSE Class 10 Answered

Frequency+ac current
Asked by | 22 Mar, 2008, 09:41: AM
answered-by-expert Expert Answer

Frequency

The number of cycles completed by an aleternating current in one second is called the frequency of an alternationg current

f=1/T  

T---> 2π/ω

f=ω/2π

ω =angular frequency of alternating current

Answered by | 21 May, 2008, 11:34: PM

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