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How many times in one second does an AC ...

How many times in one second does an AC with frequency 50Hz change its direction ?

A

25

B

50

C

100

D

200

Text Solution

Verified by Experts

The correct Answer is:
C
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KUMAR PRAKASHAN-MAGNETIC EFFECTS OF ELECTRIC CURRENT -CHOOSE THE CORRECT OPTION FROM THOSE GIVEN BELOW EACH QUESTIONS:
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