Asked by Arielle
What is the resonant frequency in an RLC circuit if R=5 , C=6, and L=12 mH, and V-115 V?
(a) 593
(b) 41,400
(c) 1560
(d) 1793
(a) 593
(b) 41,400
(c) 1560
(d) 1793
Answers
Answered by
drwls
You are abusing the service we try to provide, by dumping your homework here, without making any visible effort.
You won't learn much physics that way.
You won't learn much physics that way.
Answered by
Arielle
No I got da answer A just don't kno if it's write
Answered by
drwls
Your R and your C do not have dimensions.
I doubt if the C is in farads.
You need to use the formula
f(resonant, Hz) = [2*pi*sqrt(LC)]^-1
with L in Henries and C in farads.
(a) is not write, but it is right.
I doubt if the C is in farads.
You need to use the formula
f(resonant, Hz) = [2*pi*sqrt(LC)]^-1
with L in Henries and C in farads.
(a) is not write, but it is right.
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