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in Physics by (63.5k points)

A complex voltage waveform is given by V = 120 sinωt + (36ωt + π/2)sin(5ωt + π). It has a time period of T seconds. The percentage fifth harmonic contents in the waveform is 

(a) 12 

(b) 10 

(c) 36

(d) 5

1 Answer

+1 vote
by (64.8k points)
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Best answer

Correct option (b) 10

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