Question: The dielectric in a capacitor is changed to a material with a dielectric constant that is larger by a factor of five. If the charge

The dielectric in a capacitor is changed to a material with a dielectric constant that is larger by a factor of five. If the charge on the capacitor is held fixed, by what factor does the energy stored in the capacitor change? Explain why the energy is different in the two cases.

Step by Step Solution

★★★★★

3.31 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Changing the dielectric will increase the capacitance with the char... 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 College Physics Reasoning Questions!

Derive Equation 26.33 for the induced surface charge density on the dielectric in a capacitor. Equation 26.33 nol 1 Ninduced

A cell membrane has a surface area of 1.0 107 m2, a dielectric constant of 5.2, and a thickness of 7.5 nm. The membrane acts like the dielectric in a parallel plate capacitor; a layer of positive...

An air-filled parallel plate capacitor has rectangular plates with dimensions of 6.0 cm x 8.0 cm. It is connected to a 12-V battery. While the battery remains connected, a sheet of 1.5-mm-thick...

The gap of a parallel - plate capacitor is filled with a material that has dielectric constant , and the capacitance is C 0 . When connected to a battery with EMF V 0 the capacitor has charge Q 0 and...

Please help me complete the tables and questions from the procedure. Here's the link: the bottom plate. Slide the bar on the battervto set the voltage as close as you can to the values shown in Ta...

Autosave . "FF 6' E Home Insert Draw Page 'i of 12 Times New... Bil 1534 Words a; : Design Layout References [13x English (Unlted Stat Mailings E1 1402 Capacitor and Dielectrics Lab Review View '15"...

AutoSave . OFF @ 1402 Capacitor and Dielectrics Lab - Saved Home Insert Draw Design Layout References Mailings Review View ? Tell me Share Comments Times New... 12 Aav 24 AaBbCcDdEe AaBbCcDdEe...

Table 26.1 Approximate Dielectric Constants and Dielectric Strengths of Various Materials at Room Temperature Material Dielectric Constant K Dielectric Strength\" (106 V/m) Air (dry) 1.000 59 3...

Please answer the following: 1. A parallel plate capacitor has a charge of Q and plate separation d. It is disconnected from 5. Five capacitors are combined in parallel. Capacitor 1 has a voltage...

Lab 7 Capacitors: Design and Basic Circuits Construct the following electrical circuit (Capacitor), using PhET simulation, or using the following link:...

Describe their de-scope, lien list, and cash reserve approaches.

Hi, I joined/subscribed because I wanted to see your solution to the problem below. https://www.hackerrank.com/contests/worldcupfinals/challenges/str-game?h_r=profile However, there is no working...

If Wal - Mart purchased Canadian Tire, the investment would be a ( n ) Multiple choice question. negatively correlated investment uncorrelated investment correlated investment

What the international acquisition process is

Draw the ring flip for each of the following compounds: (a) (b) (c) OH I CI

For each of the following pairs of compounds, identify the compound that would have the higher heat of combustion: (a) (b) (c) (d)

For each of the following compounds determine whether it exhibits a cis configuration or a trans configuration or whether it is simply not stereo-isomeric. a. b. c. d. e. f. g. F

Last week, you sold 3 0 0 shares of ABC stock for $ 6 , 3 0 0 . The sale was a short sale with an initial margin requirement of 7 0 % . The maintenance margin is 4 0 % . Some positive news concerning...

please help 5 Both Bond Sam and Bond Dave have 9 percent coupons, make semiannual payments, and are priced at par value. Bond Sam has five years to maturity, whereas Bond Dave has 18 years to...

6. Why is it best to hold zero coupon bonds in a tax-deferred account like a 401K? A. Zero coupon bonds are tax exempt B. The IRS requires the holders of zero coupon bonds to pay taxes on the...