A capacitor of capacitance C-2mF is discharging through a resistance R-0.5MN. How long (in sec) does it take the potential difference across the capacitor to drop to one-half its initial value? a) 2079 b) 1386 c) 2773 d) 825 e) 693 ) 238 a O b O c O d O e O f O

A capacitor of capacitance C-2mF is discharging through a resistance R-0.5MN. How long (in sec) does it take the potential difference across the capacitor to drop to one-half its initial value? a) 2079 b) 1386 c) 2773 d) 825 e) 693 ) 238 a O b O c O d O e O f O

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 56P

See similar textbooks

Related questions

Q: 4) A circuit in Figure consists of paralel-plate capacitors with and without dielectrics. Dielectric…

A: Here given the capacitor with the area of plate A =0.7 m² and the specing is d= 0.1 m. There are…

Q: Consider three capacitors with capacitance C1=8nF, C2=u9F and C3=5F connected, as shown in the…

A: C1 = 8 N Ƒ C2 = 9 μƑ C3 = 5F V = 12 Volts

Q: 27. Consider the circuit shown below. (A) Redraw the circuit step by step until only a single…

Q: Two capacitors give an equivalent capacitance of 9.10 pF when connected in parallel and an…

A: Equivalent capacitance when connected in parallel , Cp = 9.10 pF Equivalent capacitance when…

Q: In the circuit below, consider that all capacitors are identical. Which one of the following…

A: Introduction: A capacitor is an electrical device that is used to store electricity in form of…

Q: The a-b ends of the circuit consisting of capacitors in the figure Calculate the equivalent…

Q: Three capacitors, C1=12.0 μF, C2=5.30 μF and C3=4.50 μF are connected in combination as shown in…

A: C1 = 12 μF C2 = 5.30 μF C3 = 4.50 μF V = 12.5 volts

Q: 1. Two 50-pF capacitors are connected in parallel. Their combined capacitance is: 25 pF 75 pF…

A: 1 . Two 50-pF capacitors are connected in parallel. Their combined capacitance is:

Q: For the figure shown if the capacitors are connected to a 18V battery 6.00 ДF 8.00 µF 2.00 pF 8.00 A…

Q: 5.0 μ 5.0 μ A 5.0 μF 12 μ qV H 5.0 µF H 5.0 µF B Base on the figure above, answer the questions…

A: Given data: The capacitors in right loop are, C1=5 μFC2=12 μFC3=5 μF The capacitors in left loop…

Q: What is the equivalent capacitance of the combination of capacitors shown in the circuit? 100 V 1.0…

A: Vbattery = 100 volts Ceach = 1 μF C1 = C2= C3 = 1μF

Q: UOI od isan əun jo əɔu sip Three capacitors are connected in series. These are: 10uF, 20uF and b.…

A: Part B. First capacitor = C1=10 μF Second Capacitor = C2=20 μF Unknown capacitor = C Net Capacitance…

Q: C, C2 a C3 d C4

A: Vab = 26.0 V C = 4.30 *10-6 F

Q: A circuit in Figure consists of paralel-plate capacitors with and without dielectrics. Dielectric…

Q: You have five10.0F capacitors show all the possible connections of all five capacitors to ptoduce an…

A: Given: The number of capacitors is 5. The capacitance of the first capacitor is 10.0 F. The…

Q: 2. The equivalent capacitance of two capacitors in series is 0.03 uF and when connected in parallel,…

A: Given: let two capacitors areC1 and C2thanCseries =0.03 μFandCparallel =0.16 μF

Q: 4uf 2uf The net capacitance in the circuit shown above is B. 6.0 µF. A. 8.0 µF. C. 4.0 µF. D. 2.0…

A: Capacitor is a charge storing device and its SI unit is Farad.

Q: 10 µF In the circuit shown, what is the charge on the 10µF сараcitor? 15 µF 5 µF 10V • The two 5µF…

A: The capacitor is the electric component that is used to store charges with no dissipation of energy.…

Q: Two capacitors give an equivalent capacitance of 9.00 pF when connected in parallel and an…

Q: Three capacitors C1, C2 and C3 are connected in series to a battery as shown in the figure. The…

A: Option B i

Q: The capacitor in the circuit is initially uncharged. The switch closes at time t = 0. R 4.7 kQ The…

A: Given. R = 4700 ohm Q = CV V = IR

Q: Each capacitor in the combination shown in the figure below (C V 20.0 με 20.0 με с HH μr) has a…

Q: questions are about the following situation: The following circuit contains three capacitors C₁ = 20…

A: Que(2) how much energy is stored in C1?given:) C1=20μF charge stored in C1=14μC

Q: Choose letter only 52. Capacitor is a device used to ____________________. A. Store electrical…

A: 1. Capacitor is a device used to store charge. It sores the electrical energy between the plates.…

Q: Determine the total charge in the capacitor circuits as shown in figure below 4;1F 10V 3µF[ 3µF 4 uF…

Q: Two capacitors give an equivalent capacitance of 9.48 pF when connected in parallel and an…

Q: A circuit consists of three unequal capacitors C1, C2, and C3 which are connected to a battery of…

A: The equivalent capacitance of series resistors C1 and C2 is calculated by using the formula…

Q: When five capacitors with equal capacitances are connected in series, the equivalent capacitance of…

A: Given that - Equivalent capacitance of series combination of five equal capacitors=8.31mF

Q: For each circuit, find the equivalent capacitance, and the voltage across and charge on each…

Q: Three capacitors are connected in series. The equivalent capacitance of this combination is 3.27 µF.…

A: Given data The equivalent capacitance is given as Cequ=3.27 μF. The capacitance of capacitor 1 is…

Q: A 3.0 µF and a 5.0 µF capacitor are connected in series with a 12 V battery. a. Find the equivalent…

Q: 3. Cı = 3 µF, C2 = 4 µF and C3= 3 uF, are connected in series and parallel. Determine the equivalent…

Q: RI IOKL C

A: Given: The time taken by the circuit to get fully charged is 5 s. The time constant is 1 s. The…

Q: A circuit in Figure consists of paralel-plate capacitors with and without dielectrics. Dielectric…

A: Area of each plate (A)=0.7 m2 separation between the plates (d)=0.1 m dielectric constants k1=3 and…

Q: Three capacitors of 8µF, 9µF and 12µF are connected in parallel across a battery of 80 V. Find a)…

Q: 5.0 μ 8.0 μF 1.5 μΕ +0.75 µF 15 μΕ 3.5 µF Find the energy with each capacitor if we have a 20V…

Q: The equivalent capacitance of the capacitors below is about: 4 μF 8 με 16 μF 12 µF 24 µF 12 µF 36 µF…

A: From the given circuit diagram we can see that 4 μF and 12 μF are in parallel connection, therefore,…

Q: For her electronics class, Gabriella configures a circuit as shown in the figure. Find the…

A: Draw the schematic diagram with the calculated values.

Q: Derive the Kirchoff's equations for the following circuit. Simplify for the answer ( only 1 term for…

A: Hope this helps. As per policy I am giving solutions for two parts. Thank you

Q: Figure 1 of 1 > 3.00 μF a 5.00 µF H be 6.00 µF

A: Given The potential difference across the ab is Vab=23.5 V. The capacitor with capacitance 3 μF…

Q: Why does current in a steady state not flow in a capacitor connected across a battery? However…

A: In a steady state, potential difference across the capacitor is equal to the potential difference of…

Q: Two capacitors give an equivalent capacitance of 10.49 pF when connected in parallel and an…

Q: The effective capacitance of four, 5-microfarad capacitors connected in series is:a) 0.20…

Q: 7. What is the correct order of the capacitances of these circuits, from lowest to highest? Assume…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 22. Mr. Hiraya, an Electronics teacher of LNHS, is explaining capacitance using a circuit model, as…

Q: The capacitor in the figure has a capacitance of 24 uF and is initially uncharged. The battery…

A: Note :- S.I unit of Charge is Coulomb denoted by C . prefix in units, micro :- μ , and μ=10–6…

Question

A capacitor of capacitance C-2mF is discharging through a resistance R-0.5M. How long
(in sec) does it take the potential difference across the capacitor to drop to one-half its initial
value?
a) 2079
b) 1386
c) 2773
d) 825
e) 693
f) 238
a O
b O
d O
e O
fO

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

If you wish to take a picture of a bullet traveling at 500 m/s, then a very brief flash of light produced by an EC discharge through a flash tube can limit blurring. Assuming 1.00 mm of motion during one EC constant is acceptable, and given that the flash is driven by a 600F capacitor, what is the resistance in the flash tube?
An electronic apparatus may have large capacitors at high voltage in the power supply section, presenting a shock hazard even when the apparatus is switched off. A “bleeder resistor" is therefore placed across such a capacitor, as shown schematically in Figure 21.50, to bleed the charge from it after the apparatus is off. Why must the bleeder resistance be much greater than the effective resistance of the rest of the circuit? How does this affect the time constant for discharging the capacitor?
Integrated Concepts If you wish to take a picture of a bullet traveling at 500 m/s, then a very brief flash of light produced by an RC discharge through a flash tube can limit blurring. Assuming 1.00 mm of motion during one RC constant is acceptable, and given that the flash is driven by a 600F capacitor, what is the resistance in the flash tube?
Using the exact exponential treatment, find how much time is required to discharge a 250-? capacitor through a 500- resistor down to 1.00% of its original voltage.
Referring to Figure CQ21.4, describe what happens to the light-bulb after the switch is closed. Assume the capacitor has a large capacitance and is initially uncharged. Also assume the light illuminates when connected directly across the battery terminals.
In places such as hospital operating rooms or factories for electronic circuit boards, electric sparks must be avoided. A prison standing on a grounded floor and touching nothing else can typically have a body capacitance of 150 pF, in parallel with a foot capacitance of 80.0 pF produced by the dielectric soles of his or her shoes. The person acquires static electric charge from interactions with Ills or her surroundings. The static charge flows to ground through the equivalent resistance of the two shoe soles in parallel with each other. A pair of rubber-soled street shoes can present an equivalent resistance of 5.00 103 M. A pair of shoes with special static-dissipative soles can have an equivalent resistance of 1.00 M. Consider the persons body and shoes as forming an RC circuit with the ground. (a) How long does it take the rubber-soled shoes to reduce a persons potential from 3.00 103 V to 100? (b) How long does it take the static-dissipative shoes to do the same thing?
Regarding the units involved in the relationship t = RC, verify that the units of resistance times capacitance are time, that is, . F = S.
Integrated Concepts Use the ECG in Figure 20.34 to determine the heart rate in beats per minute assuming a constant time between beats. Figure 20.34 A lead II ECG with corresponding arterial blood pressure. The QRS complex is created by the depolarization and contraction of the ventricles and is followed shortly by the maximum or systolic blood pressure. See text for further description.
A heart defibrillator being used on a patient has an RC time constant of 10.0 ms due to the resistance of the patient and the capacitance of the defibrillator. (a) If the defibrillator has an 8.00F capacitance, what is the resistance of the path through the patient? (You may neglect the capacitance of the patient and the resistance of the defibrillator.) (b) If the initial voltage is 12.0 kV, how long does it take to decline to 6.00x102 V?
A battery of terminal potential is connected to a lightbulb (Fig. 28.2). After a long time, the bulb stops working because the filament snaps. After the filament breaks, how much power is dissipated by the filament? Explain your answer.
Using the exact exponential treatment, determine how much time is required to charge an initially uncharged 100-pF capacitor through a 75.0-M resistor to 90.0% of its final voltage.
Integrated Concepts A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of 10.0 A. (a) What is the battery’s internal resistance? (b) What power is dissipated inside the battery? (c) At what rate (in °C/min ) will its temperature increase if its mass is 20.0 kg and it has a specific heat of 0.300 kcal/kg. °C, assuming no heat escapes?