Answered: A charge of 20 units is placed 5 cm…

A charge of 20 units is placed 5 cm from a like charge of 3 units in mica. The force of repulsion is 0.52 dynes. Find the dielectric constant of mica. Select the correct response: 6.6 4.61 2.4 O 1.25

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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Question

A charge of 20 units is placed 5 cm from a like charge of 3 units in mica. The force of repulsion is 0.52 dynes. Find the dielectric constant of mica.
Select the correct response:
6.6
O 4.61
2.4
O 1.25

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