[Q.3A capacitor has orthogonal plates of length a and width b. The distance between the plates ish<< a, b. The capacitor has a charge Q. The space between the plates is initially vacuum and weinsert slowly a slab of dielectric material as of dielectric constant & as shown in figure. What is theforce that is exerted on the slab when it has entered a distance x inside the capacitor?a

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University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 70AP: A parallel-plate capacitor with capacitance 5.0F is charged with a 12.0-V battery, after which the...

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Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

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[
Q.3
A capacitor has orthogonal plates of length a and width b. The distance between the plates is
h<< a, b. The capacitor has a charge Q. The space between the plates is initially vacuum and we
insert slowly a slab of dielectric material as of dielectric constant & as shown in figure. What is the
force that is exerted on the slab when it has entered a distance x inside the capacitor?
a

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