The equation of alternating current is I = 40√2 sin200 πε ampere, then the frequency and r.m.s. value of current is respectively - VgyanHub

Question:

The equation of alternating current is I = 40√2 sin200 πε ampere, then the frequency and r.m.s. value of current is respectively

Options :

(a) 50Hz, 20 A
(b) 100 Hz, 20 A
(c) 100 Hz, 40 A
(d) 50 Hz, 40 A

Answer :

(c) 100 Hz, 40 A

Answer Steps :

step 1

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