Home » Classroom » JAMB Physics 2021 Question

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

Please share this, thanks:

Add your answer

Notice: Posting irresponsibily can get your account banned!

No responses