Question: A certain capacitor is fully charged by a battery, such that the positive plate holds a charge (+q) and the negative plate holds a charge

A certain capacitor is fully charged by a battery, such that the positive plate holds a charge $+q$ and the negative plate holds a charge $-q$. The plates of the capacitor are then pulled apart to twice their initial separation. Determine the new charge on the positive plate if $(a)$ the battery is kept attached to the capacitor as the separation is increased, and $(b)$ the battery is disconnected before the plate separation is increased.

Step by Step Solution

★★★★★

3.48 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Lets analyze the situation for both cases a If the battery is kept attached to the capacitor as the ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Particle Physics Questions!

Read the syllabus and read the course outcomes in the background information. 1)What questions do you have questions about the assignments in this course? 2)What is your plan for maintaining your...

Suppose a capacitor is fully charged by a battery and then disconnected from the battery. The positive plate has a charge $+q$ and the negative plate has a charge $-q$. The plate area is doubled,...

A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is fully charged to Q Coulombs and a voltage of V. (C is the capacitance and U is the stored energy.)...

A certain capacitor is fully charged by a battery, such that the positive plate holds a charge +q and the negative plate holds a charge q . The plates of the capacitor are then pulled apart to twice...

3. Using your observations of the different dielectrics, explain the effect of dielectric on the capacitance. What purpose do you think a dielectric might serve? [5 pts] Part 2: Capacitors in...

1) Part A You find that if you place charges of + 1.10 C on two separated metal objects, the potential difference between them is 11.6 V . What is their capacitance? VO ? undo CE Submit Request...

Answer and explanation Question 5 2 pts After being fully charged by a battery, the positive plate of a capacitor holds a charge +() whereas the negative plate holds a charge (J . The distance...

1. Which of the following diagrams represents the field of force around a negative point charge? a. d. b. e. C. 2. The diagram below shows two point charges, B and C, and the electric field lines in...

13 pts Calculate the equivalent capacitance between points a and b in the circuit shown below. 14C 2C 6C 8C b O 29C/40 O 77C/13 O 13C/77 62C/5 hp HEWLETT-PACKARDQuestion 3 13 pts A particle with...

You have two parallel rectangular plates each with an area, A. They are separated by a distance, d. One plate has charge +Q placed on it and the other plate has charge Q. +Q In this problem, you will...

Divine Apparel has 3,100 shares of common stock outstanding. On October 1, the company declares a $0.75 per share dividend to stockholders of record on October 15. The dividend is paid on October 31....

x1 - 3x2 + x3 = 4 2x1 - x2 = - 2 4x1 - 3x3 = 0 Solve by Cramer's rule, where it applies.

The exchange rate between the USD and the UK pound ( GBP ) was 1 . 2 USD = 1 GBP in March of 2 0 2 2 . If a British Bank pays 7 , 8 6 0 , 1 8 4 USD to a US software developer, what is the cost to the...

Compare the results from Exercise 13 with the results from the EDA and decision tree analysis in Chapters 3 and 6. Discuss similarities and differences. Which analysis format do you prefer? Do you...

Using a diffraction grating with 200 slits $/ \mathrm{mm}$ to create a diffraction pattern on a screen $2.00 \mathrm{~m}$ away from the grating, you see bright fringes $170 \mathrm{~mm}$ apart....

Laser light passes through a double-slit barrier with slit separation $d=0.150 \mathrm{~mm}$ onto a screen a distance $L=5.00 \mathrm{~m}$ away. The distance between the central and first-order...

A red laser beam $(\lambda=650 \mathrm{~nm})$ is sent through a double slit to a screen that is $400 \mathrm{~mm}$ wide and $1.00 \mathrm{~m}$ away from the slits. (a) If the separation...

Williams & Sons last year reported sales of $15 million, cost of goods sold (COGS) of $12 million, and an inventory turnover ratio of 2. The company is now adopting a new inventory system. If the new...

The HSIF portfolio earned 14.67% in a year when its benchmark earned 13.78%. The standard deviation of the HSIF portfolio was 22.7% whereas the benchmark's was 20.2%. Using the M-squared measure,...

Write a java application that finds the smallest of several integers. Assume that the first value read specifies the number of values to input from the user.