Solved

An RC Circuit Consists of a Resistor with Resistance 1

Question 90

Multiple Choice

An RC circuit consists of a resistor with resistance 1.0 kAn 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<sup>-</sup>² s B) 2.0 × 10<sup>-</sup>² s C) 6.0 × 10<sup>-</sup>² s D) 8.0 × 10<sup>-</sup>² s E) 3.0 × 10<sup>-</sup>¹ s,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

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q85: Three resistors are placed in a circuit

Q86: Which one of the following circuits has

Q87: Three 15-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6393/.jpg" alt="Three 15- and two

Q88: Two wires,A and B,and a variable resistor,R,are

Q89: Five resistors are connected as shown in

Q91: The figure shows a simple RC circuit

Q92: Three resistors,50-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6393/.jpg" alt="Three resistors,50- ,120- ,180-

Q93: The figure shows variation of the current

Q94: Which one of the following statements concerning

Q95: The figure shows a simple RC circuit