Answered: Find the capacitance ( in units of pF)…

Find the capacitance ( in units of pF) of a conducting sphere that has a radius of 67.4 cm. use ɛ0 = 8.8542×10-12 F-m-1. Select one: A. 41.20 В. 62.01 С. 34.46 D. 189.39 E. 75.02

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 35P: What total capacitances can yon make by connecting a 5.00F and a 8.00F capacitor?

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Concept explainers

Dielectric Constant Of Water

Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.

Question

Find the capacitance ( in units
of pF) of a conducting sphere
that has a radius of 67.4 cm.
use ɛ0 = 8.8542×10-12 F-m-1.
Select one:
А. 41.20
В. 62.01
С. 34.46
D. 189.39
E. 75.02

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