Question
Physics Question on Alternating current
When an A.C. voltage of V = 330 sin(100πt) is applied to a capacitor, it produces a current of 1 = 1.5 cos(100πt). The capacitive reactance of the capacitor is
A
120Ω
B
180Ω
C
200Ω
D
220Ω
E
280Ω
Answer
220Ω
Explanation
Solution
The correct option is (D) : 220Ω