An alternating current, having the waveform shown in the diagram above, is represented by the equation x = Xo sinwt. Which of the following represents Xo?

An alternating current, having the waveform shown in the diagram above, is represented by the equation x = X_o sinwt. Which of the following represents X_o?

A OS
B OR
C PQ
D RT
E OT

waec 1995 physics

The correct answer is C. PQ

No explanation given

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