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Physics
Physics
Problem
Identify the correct expression for the quality factor
Q
Q
Q
of a series LCR circuit whose resonant angular frequency is
ω
0
\omega_0
ω
0
, inductance is
L
L
L
and resistance is
R
R
R
. a)
Q
=
R
ω
0
L
Q=\dfrac{R}{\omega_0 L}
Q
=
ω
0
L
R
b)
Q
=
ω
0
L
2
R
Q=\dfrac{\omega_0 L}{2R}
Q
=
2
R
ω
0
L
c)
Q
=
ω
0
L
R
Q=\dfrac{\omega_0 L}{R}
Q
=
R
ω
0
L
d)
Q
=
ω
0
L
R
Q=\sqrt{\dfrac{\omega_0 L}{R}}
Q
=
R
ω
0
L
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