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In a circuit resistance R, capacitance C...

In a circuit resistance `R`, capacitance `C`, and inductance `L` are in series with a sinusoidal power source. If the voltage across `R, C` and `L` are 80V, 10V and 70V respectively, then the voltage across the source terminals will be

A

100 V

B

110 V

C

140 V

D

160 V.

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