Question
Physics Question on Electromagnetic induction
In an AC circuit, the current leads the voltage by 2π The circuit is _______.
Fill in the blank with the correct answer from the options given below
A
purely resistive
B
should have circuit elements with resistance equal to reactance.
C
purely inductive
D
purely capacitive
Answer
purely capacitive
Explanation
Solution
In a purely capacitive AC circuit, the current leads the voltage by 90∘ (or 2π radians), indicating that the circuit is capacitive.