A 2-terminal network consists of one of the RLC elements.
The element is connected to an ac supply.
The current through the element is I A.
When an inductor is inserted in series between the source and the element, the current through the element becomes 2I A.
What is this element?
A. A resistor
B. An inductor
C. A capacitor
D. Cannot be a single element
Show Answer
Answer: C
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