Assignment DetailsSTEM | 12C| Physics 21 General Physics 2.Electroscope ChartObjectElectroscope's ReactionBalloonProbable Charge =PenProbable Charge =Plastic CombProbable Charge% DObject:Probable Charge =<>Module 2: Electric Field... Assignment DetailsSTEM I 12CI Physics 21 General Physics 2.An electroscope is an early scientificinstrument that is used to detect thepresence and magnitude of electric chargeon a body. It was the first electricalmeasuring instrument. The firstelectroscope, a pivoted needle called theversorium, was invented by British physicianWilliam Gilbert around 1600. The pith-ballelectroscope and the gold-leaf electroscopeare two classical types of electroscope thatare still used to demonstrate electrostatics.The electroscope is an instrument thatdetects the presence of charge on anobject, either through actual contact(conduction) or through induction. Whenthe electroscope itself is charged, its twoconductive components (which vary fromelectroscope to electroscope) will acquirelike charge and deflect from the verticalposition of gravitational equilibrium. Thus arod is proven to possess a charge whencontact between the rod and theelectroscope transfers charge to thepreviously neutral electroscope. A chargedobject brought in the vicinity of the chargedelectroscope will change the angle ofdeflection, indicating the presence ofcharge via induction (or inducedpolarization).Module 2: Electric Field

Electroscope is an early stage device which is used to detect the electrostatic charge and its…

Answered: Electroscope Chart Object…

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Electroscope Chart Object Electroscope's Reaction Balloon Probable Charge = Pen Probable Charge =

Introductory Circuit Analysis (13th Edition)

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ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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Concept explainers

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.

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Assignment Details
STEM | 12C| Physics 21 General Physics 2.
Electroscope Chart
Object
Electroscope's Reaction
Balloon
Probable Charge =
Pen
Probable Charge =
Plastic Comb
Probable Charge% D
Object:
Probable Charge =
<>
Module 2: Electric Field
...

Assignment Details
STEM I 12CI Physics 21 General Physics 2.
An electroscope is an early scientific
instrument that is used to detect the
presence and magnitude of electric charge
on a body. It was the first electrical
measuring instrument. The first
electroscope, a pivoted needle called the
versorium, was invented by British physician
William Gilbert around 1600. The pith-ball
electroscope and the gold-leaf electroscope
are two classical types of electroscope that
are still used to demonstrate electrostatics.
The electroscope is an instrument that
detects the presence of charge on an
object, either through actual contact
(conduction) or through induction. When
the electroscope itself is charged, its two
conductive components (which vary from
electroscope to electroscope) will acquire
like charge and deflect from the vertical
position of gravitational equilibrium. Thus a
rod is proven to possess a charge when
contact between the rod and the
electroscope transfers charge to the
previously neutral electroscope. A charged
object brought in the vicinity of the charged
electroscope will change the angle of
deflection, indicating the presence of
charge via induction (or induced
polarization).
Module 2: Electric Field

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