In a series R-L-C circuit at resonance the volt... - JAMB Physics 2021 Question
In a series R-L-C circuit at resonance, the voltages across the resistor and the inductors are 30V and 40V respectively. What is the voltage across the capacitor?
A
30V
B
40V
C
50V
D
70V
correct option: b
AT resonance; X\(_{L}\) = X\(_{c}\)
V\(_{L}\) = V\(_{c}\) = 40V
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