In alternative current generator, AC current reverses its dire

1.	In alternative current generator, AC current reverses its direction
A.	20 times per second
B.	50 times per second
C.	once per second
D.	twice per second
Answer» C. once per second

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In&nbsp;alternative&nbsp;current&nbsp;generator,&nbsp;AC&nbsp;current&nbsp;reverses&nbsp;its&nbsp;direction

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In alternative current generator, AC current reverses its direction