in a series R-L-C circuit at resonance, the voltages across the resistor and the inductor are 30V and 40V respectively, what is the voltage across the capacitor?
a
30V
b
40V
c
50V
d
70V
Explanation
Correct Option
bVideo Explanation
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Discussions (11)

dimowocosmas
9 years ago
Men,this question is dem tricky,it threw me off balance,the resonance is actually subtle in the question. We must be careful in asking jamb question

Pretty fervo
2 months ago
My school please try and be breaking your explanation, don't destroy our IQ😴

Ozny
4 years ago
my school i dont understand your solving method
because now you didnt clearify on were the 30v went
But you just rounded up saying :.=40V 
is that how they do things 
pls who can clearify me on this




