Published by:
CGP EDU Academic Team
Published on: August 21, 2026
In the given AC circuit, when switch 
is at position -1, the source emf leads current by 
. Now, if the switch is at position - 2, then
A
current leads source emf by 
B
current leads source emf by 
C
source emf leads current by 
D
source emf leads current by 
Text Solution
Verified by ExpertsThe correct answer is:
A
In position-1,
or 
In position 
∴ Current leads source emf by 
.
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