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Byju's Answer
Standard XII
Physics
Electric Generator
The current i...
Question
The current in an AC circuit is represented by
i
=
5
s
i
n
(
300
t
−
π
4
)
Then, the average current is
A
4.8 A
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B
3.18 A
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C
1.5 A
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D
1 A
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Solution
The correct option is
B
3.18 A
Average current
i
a
v
=
(
2
π
)
i
0
=
(
2
π
)
5
=
3.18
A
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0
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