alternating current (AC) used in our houses changes direction after every
a- 1/200 seconds,
b- 1/100 seconds,
c- 1/50 seconds,
d- 1/2 seconds
Answers
Answered by
11
Hlo frnds
Answer of this question is b
Answer of this question is b
Navneetupd:
i got two answers one says option B and other says option C
I think 3rd option is correct
Answered by
24
howdy !!
your answer is --
alternating current used in our house changes direction after every 1/100 second
so, option (b) is right
hope it help you
your answer is --
alternating current used in our house changes direction after every 1/100 second
so, option (b) is right
hope it help you
i got two answers one says option B and other says option C
option b is right
becoz in 1 sec current reversed 100 time
okay Thanks
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