What is the capacitance of a parallel plate capacitor in vacuum?Sol.The basic definition for capacitance is:C =Since the electric potential can also be written asV = EdWhere, E is the electric field contribution of the parallel plate (two plane charge):= ol E0%3DSigma is the surface charge density given by:O=By, substitution, we get the capacitance of the parallel plate to be:

Introduction: The capacitance is defined as the ratio of the charge on the plates and the potential…

Answered: What is the capacitance of a parallel…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

a) Define capacitance with its unit. What are the possible ways to increase the capacitance of any parallel-plate capacitors?(b) An air field parallel-plate capacitor has a plate spacing of 1.50 mm and an electric potential difference of 65.0 V. (I) What is the electric field between the plates? (II) Find the surface charge density of each plate and (III) Calculate the total charge on each plate of dimensions 4.00 cm x 5.00 cm.
Given a parallel-plate capacitor with a capacitance of 1nF with a potential difference of 33 V. Each plate has a surface charge density of 5uC/m^2 and is 220 um from each other. Solve for: the relative permittivity of the material used the charge contained in the capacitor surface area of each plates energy stored in the capacitor
A parallel plate capacitor with plate separation of 4.25 cm has plates whose area has dimensions of length 3.18 cm and width 2.32 cm. Calculate the capacitance of this capacitor (in picofarads) if a dielectric material with a dielectric constant of 3.24 is placed between the plates. pF
The energy density inside a capacitor is: O depends on the electric field inside the capacitor; the capacitance of the capacitor; The answer can be found on more than one of the choices. O the dimensions of the capacitor;
A parallel plate capacitor has a uniform electric field E in the space between the plates. If the distance between the plates is d and area of each plate is A, the energy stored in the capacitor is -
Consider two ideal parallel plate capacitors of capacitance C1 and C2 (vacuum separates the two plates). The first capacitor has a distance d1 that separates the plates twice as big as the second's. If both capacitors' plates have the same surface area, C1 is of C2. O 3 02 O 1/3 1/2
A.The plates of a capacitor are half filled with a dielectric of dielectric constant, k as shown in the figure. The area of each plate is A, the distance between the plates is d. terms of co, A, K, and d? (S What is the equivalent capacitance of this capacitor )
Kto A In the formula for capacitance C-- variable d represents: Select one: O separation between the plates of the capacitor O area of the metal plates that make up the capacitor for this experiment. O is the permittivity constant. O is the dielectric constant of the insulating material between the plates. When two capacitor plates are connected to a potential difference V, Select one: O None of the above One of the plates is charged with charge Q and the other plate is neutral. O The two plates are charged with equal but opposite amount of charge Q O The two plates are charged with equal amount of charge Q
The capacitance of a capacitor with an insulator of dielectric constant k = 5.0 between the plates is C. The insulator is then pulled out so that only half of the insulator is between the plates. What is the new capacitance value of the capacitor?? Select the correct response: 1.500 2.25C 1.75C 2.50C
Given the equation for the Electric Potential of a Point Charge V= (kQ)/r Use the equation above to predict the shape of the relationship V vs r for positive point charge as well as a negative point charge. What will the general shape be .
A slab of material of dielectric constant K has the same area as that of the plates of a parallel plate capacitor but has the thickness d/2, where d is the separation between the plates. Find out the expression for its capacitance when the slab is inserted between the plates of the capacitor.
10d K1=3 5d 4d 16d 15d K2=5 Two dielectric slabs with dielectric constants, K1 and K2 are placed in parallel plate capacitor as shown in fig. Plates of the capacitor and both slabs have the same width of 16d. If the capacitance of the capacitor before slabs are inserted is Co, What is the capacitance of capacitor with slabs in terms of Co ? Your answer: O A) 4.4Co O B) 2.7Co O C) 1.2Co O D) 0.3C, O E) 9.4Co

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS