An RC circuit consists of a resistor with resistance 1.0 k,a 120-V battery,and two capacitors,C₁ and C₂,with capacitances of 20.0 µF and 60.0 µF,respectively.Initially,the capacitors are uncharged;and the switch is closed at t = 0 s.
-What is the time constant of the circuit?

Question

An RC circuit consists of a resistor with resistance 1.0 k

,a 120-V battery,and two capacitors,C₁ and C₂,with capacitances of 20.0 µF and 60.0 µF,respectively.Initially,the capacitors are uncharged;and the switch is closed at t = 0 s.
-What is the time constant of the circuit?

Quizplus · Accepted Answer

The Answer of An RC circuit consists of a resistor with resistance 1.0 k,a 120-V battery,and two capacitors,C₁ and C₂,with capacitances of 20.0 µF and 60.0 µF,respectively.Initially,the capacitors are uncharged;and the switch is closed at t = 0 s. -What is the time constant of the circuit? A)1.0 × 10^-² s B)2.0 × 10^-² s C)6.0 × 10^-² s D)8.0 × 10^-² s E)3.0 × 10^-¹ s

An RC Circuit Consists of a Resistor with Resistance 1