At one instant in time an lr circuit has a current flowing through it of 44ma. at a time 3.3 us later the current is 22ma. the resistor is 1.0 megaohm. what is the inductance of the inductor? a) 1.1 h b) 2.5 h c) 3.1 h d) 4.8 h

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   

Iwould say i also took the quiz but it didn't show me if i got it correct or not.