Q153 / 160 · AP EAMCET 2025 (23 MAY SHIFT 1) · Physics

If a resistor of resistance $4 \Omega$, a capacitor of capacitive reactance $6 \Omega$ and an inductor of inductive reactance $9 \Omega$ are connected in series with an ac source, then the impedance of the circuit is

A
$19 \Omega$
B
$11 \Omega$
C
$7 \Omega$
Correct answer
D
$5 \Omega$

Hence, the correct answer is option: 'D'.

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