From the diagram above, if the potential difference across the resistor, capacitor and inductor are 80 v, 110 v, 40 v respectively, the effective potential difference is?

a
116.3 V
b
50.0 V
c
230.0 V
d
106.3 V
Explanation
Correct Option
dVideo Explanation
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williamsphinny
3 years ago
The formulae given is wrongly compose .it should be v=√(Vr)²+(Vl -Vc) ² and not v=√(Vl -Vc)² +VR² because the misarrangement gave a value of 38.72 different from the answer given here where I came across -4900+6400=1500 was now written as 11300.



