Question: The space between the plates of a parallel-plate capacitor is filled consecutively with two dielectric layers 1 and 2 having the thicknesses d1 and d2

The space between the plates of a parallel-plate capacitor is filled consecutively with two dielectric layers 1 and 2 having the thicknesses d1 and d2 and the permittivities el and ε2 respectively. The area of each plate is equal to S. Find:
(a) The capacitance of the capacitor;
(b) The density a' of the bound charges on the boundary plane if the voltage across the capacitor equals V and the electric field is directed from layer 1 to layer 2.

Step by Step Solution

★★★★★

3.43 Rating (178 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a As it is series combination of two capacitors 1 d d ... 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

Document Format (1 attachment)

P-E-C-D (225).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

The dielectric of a parallel plate capacitor is to be a slab of glass that completely fills the volume between the plates. The area of each plate is 0.50 m2. (a) What thickness should the glass have...

The space between the plates of a parallel-plate capacitor is filled with a dielectric of constant and resistivity . (a) Show that the time constant for the decrease of charge on the plates is = 0...

A parallel plate capacitor has the space between the plates filled with a slab of dielectric with k = 3. While the capacitor is connected to a battery, the dielectric slab is removed. Describe...

of 6 + Page Fit CAPACITORS AND DIELECTRICS I. OBJCTIVES In this lab you will explore the dependence of the capacitance C of a parallel plate capacitor on the plate separation d and the on the plate...

Please answer all with steps :((( 4. (a) (b) (C) 5. (a) (b) (C) 6. Electric current in a simple direct-current circuit In the following direct-current circuit, Find the magnitude and direction of the...

Hi tutor! Pl3ase answ3r the following in g00gle docs in a typ3written format and just shar3 me the link after or in a neatly handwritt3n format in a plain white paper -- ALL INSTRUCTIONS/REFERENCES...

Problem 1: Dielectric materials in capacitors A capacitor is constructed with an air gap of 2 mm between its parallel plates. A. What is the capacitance per square meter for such a capacitor? Use...

2. A parallel plate capacitor consisting of plates of area (a)&(b) (c)&(d) 0.020 m2 separated by an air gap of width 2.0 X 104 m is 8 l C C attached to a battery with an emf (voltage) 5 = 20 V. While...

Two square conducting plates with sides of length L are separated. By a distance D. A dielectric slab with constant K with dimensions L X L X D is inserted a distance x into the space between the...

The circuit in the gure below contains a 90.0 V battery and four capacitors. In the top parallel branch, there are two capacitors, one with a capacitance of C1 = 4.00 pF and another with a...

Cold Cat Inc., a snowmobile manufacturer, reported the following in its 20X5 annual report to shareholders: NOTE BSHORT-TERM INVESTMENTS Short-term investments consist primarily of a diversified...

As of December 31, 2016, Flowers Company had total assets of $130,000, total liabilities of $50,000, and common stock of $70,000. The companys 2016 income statement contained revenue of $30,000 and...

During the great migration between 1 9 4 0 and 1 9 7 6 million black Americans moved from their rural south to the urban north Cape poverty which term best describe this phenomenon

Estimate the wavelength corresponding to maximum emission from each of the following surfaces: the sun, a tungsten filament at 2500 K, a heated metal at 1500 K, human skin at 305 K. and a...

Comprehensive Receivables Problem Braddock Inc. had the following long-term receivable account balances at December 31, 2009. Note receivable from sale of division $1,500,000 Note receivable from...

Assigned Accounts ReceivableJournal Entries Salen Company finances some of its current operations by assigning accounts receivable to a finance company. On July 1, 2010, it assigned, under guarantee,...

Bill made a budget and planned to deposit $150 a month in a savings account, beginning September 1. He did this, but on the following January 1, he reduced the monthly deposits to $100 a month. In...

Consider Mount Snow from Short Exercise 20-2. Assume that Mount Snows reputation has diminished and other resorts in the vicinity are only charging $80 per lift ticket. Mount Snow has become a...

What are the objectives of profit analysis by sales territories in income statements? (AICPA adapted)

Classify the following transactions as taking place in the primary or secondary markets: Ford Motor sells $15 million of GM preferred stock out of its marketable securities portfolio. The X-factors...

help wit hbthis thanks so much eBook The following data are the monthly salaries y and the grade point averages x for students who obtained a bachelor's degree in business administration. GPA Monthly...

Arnot Internationals bonds have a current market price of $1,200. The bonds have an 11% annual coupon payment, a $1,000 face value, and 10 years left until maturity. The bonds may be called in 5...