An inductor of inductance L, a capacitor of capacitance C and a resistor of resistance R are connected in series to an AC source of potential difference V volts as shown in figure.
Potential difference across L, C and 
is 
and 40 V, respectively. The amplitude of current flowing through 
series circuit is 
. The impedance of the circuit is [NEET 2021]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
The given circuit diagram as shown below
Given, 
and 
…(i)
[From Eq. (i)]
The impedance of the 
series circuit,
or 
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