3.03

Question 1

What is a Charge?

Answer 1

the energy contained by the electron, or the number of electrons at one point with respect to another point

Question 2

What is the unit of measure of a Charge?

Answer 2

Coulomb and the symbol is Q

Question 3

Electric Flux lines

Answer 3

they surround all electrically charged bodies and are used to show the force of attraction and/or repulsion between charged bodies. Also they have the same properties as magnetic flux.

Question 4

If there are more lines of flux then?

Answer 4

There is a stronger electric field

Question 5

What is Flux Density?

Answer 5

the lines of flux per unit area. Symbol is D

Question 6

What is the Electric Field Strength(efs)?

Answer 6

Two charged conductive plates

Question 7

What is Capacitance?

Answer 7

a measure of a capacitors ability to store a charge.

Question 8

What is the unit of measure for Capacitance?

Answer 8

a Farad. Symbol is C

Question 9

What is Permittivity?

Answer 9

A measure of the ease which an electric flux field can be established in a material.

Question 10

Describe Relative Permittivity

Answer 10

ratio of the permittivity of a material to that of free space