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Byju's Answer
Standard IX
Physics
Direct Current vs. Alternating Current
If the r.m.s....
Question
If the r.m.s. value of A.C. is
l
r
m
s
then peak value is -
A
√
2
l
r
m
s
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B
l
r
m
s
/
√
2
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C
2
√
2
l
r
m
s
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D
2
l
r
m
s
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Solution
The correct option is
A
√
2
l
r
m
s
I
p
e
a
k
=
√
2
I
r
m
s
Hence,
option
(
A
)
is correct answer.
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