What inductance L is needed to drive an RLC series circuit into the resonance regime? Consider f=80 Hz, R = 10 Ω, and C = 150 μF. Select one:

a.
26.4 mH

b.
18.1 mH

c.
0.84 mH

d.
0.28 mH

No bc a lot of things r still theories n unproven

Answerthe force between the charges will be  f/9 (one-ninth of force f)explanationcoulomb's law relates the magnitudes  two point charges q₁ and q₂, the distance, r, between the charges, and the electrostatic force, f, between the two charges:     k represents coulomb's constant, k = 8.99×10⁹ n·m²/c².note that if we have r = 3r, then   

What the heck r u talkin bout? ?

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