Two large parallel conducting plates are seperated by d-8.0 cm distance and carry equal but opposite charges on their facing surfaces. The magnitude of the surface charge density o = 2.0 nC/m2 on either of the facing surfaces. The magnitude of the electric potential difference between the plates is a) 18.1 V, b) 39.5 V, c) 71.2 V, d) 40.7 V. e) 101.7 V. f) 9.0 V. +Q -Q Hint: 1n-10-9, E =8.85x 10-12C² N.m2. %3D

Two large parallel conducting plates are seperated by d-8.0 cm distance and carry equal but opposite charges on their facing surfaces. The magnitude of the surface charge density o = 2.0 nC/m2 on either of the facing surfaces. The magnitude of the electric potential difference between the plates is a) 18.1 V, b) 39.5 V, c) 71.2 V, d) 40.7 V. e) 101.7 V. f) 9.0 V. +Q -Q Hint: 1n-10-9, E =8.85x 10-12C² N.m2. %3D

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 68P: Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and...

See similar textbooks

Similar questions

Two parallel plates 10 cm on a side are given equal and opposite charges of magnitude 5109 C. The plates are 1.5 mm apart. What is the electric field at the center of the region between the plates?
(a) Find the magnitude and direction of the electric field at the position of the 2.00 C charge in Figure P13.13. (b) How would the electric field at that point be affected if the charge there were doubled? Would the magnitude of the electric force be affected?
On a typical clear day, the atmospheric electric field points downward and has a magnitude of approximately 100 N/C. Compare the gravitational and electric forces on a small dust particle of mass 2.01015 g that carries a single electron charge. What is the acceleration (both magnitude and direction) of the dust particle?
Charge is distributed along the entire x-axis uniform density . How much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y=a to y=b ?
Protons in an atomic nucleus ale typically 1015 m apart. What is the electric fore of repulsion between nuclear protons?
An object has a charge of 35 nC. How many excess protons does it have?
What is the magnitude of the electric field due to a charged particle at its exact location (r = 0)?
A charge of 36.3 nC is transferred to a neutral copper ball of radius 4.35 cm. The ball is not grounded. The excess electrons spread uniformly on the surface of the ball. What is the number density (number of electrons per unit surface area) of excess electrons on the surface of the ball?
A proton enters the uniform electric field produced by the two charged plates shown below. The magnitude of the electric field is 4.0105 N/C, and the speed of the proton when it enters is 1.5107 m/s. What distance d has the proton been deflected downward when it leaves the plates ?
A very long, thin wile has a uniform linear charge density of 50C/m . What is the electric field at a distance 2.0 cm from the wire?
(a) What is the direction of the total Coulomb force on q in Figure 18.46 if q is negative, qa= qcand both are negative, and qb= qcand both are positive? (b) What is the direction of the electric field at the center of the square in this situation?
Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and uncharged. If 1.01012 electrons are transferred from one plate to the other, what are (a) the charge density on each plate? (b) The electric field between the plates?