One sine wave has a positive-going zero crossing at 15 and another si – McqOptions

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1.	One sine wave has a positive-going zero crossing at 15 and another sine wave has a positive-going zero crossing at 55 . The phase angle between the two waveforms is
A.	0
B.	45
C.	40
D.	none of the above
Answer» D. none of the above

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