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SA_GPII_Q3_W3

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

It refers to the amount of charge in a particle.

a)

electronic charge

b)

sub-atomic charge

c)

particulate charge

d)

charge

2.

Does electron and proton contains the same amount of charge.

a)

YES

b)

NO

3.

Electronic charge is generally considered a positive value whether it is proton or electron.

a)

YES

b)

NO

4.

It is the study of electric charge at rest.

a)

Kinematics

b)

Magnetism

c)

Electrostatics

d)

Kinetics

5.

Proton has an electric field that moves from ________________.

a)

inner to outer shell

b)

inner to field

c)

inner to outside

d)

inner to barrier

6.

Electrostatics is the study of electric charge at rest. When a metal rod was to put in a plastic rod, what will happen to the two objects?

a)

Repel, because of transfer of negative to positive charge

b)

Repel, because of transfer of positive to negative charge

c)

Attract, because of transfer of negative to positive charge

d)

Attract, because of transfer of positive to negative charge

7.

Electricity, is created from charged bodies. What type of forces are present in the charged bodies.

a)

Gravitation and Electromagnetic

b)

Strong and Weak

c)

Repulsive and Attractive

d)

Frictional and Normal

8.

There are three different ways on hot to put a body on charged. Which of the following is not belong to the group.

a)

Contact

b)

Friction

c)

Induction

d)

Radiation

9.

It was essential to the development of theory of electromagnetism.

a)

Newton's LAw

b)

Coulumb's Law

c)

Snell's Law

d)

Hertz's Law

10.

Coulomb's Law states that “Quantifies the amount of electrostatic force that _________________ objects exert on each other, which causes an _________________ and _________________ between them”

a)

two charged, attraction, repulsion

b)

two quantized, negate, subside

c)

two conserved, far apart, goes near

d)

All of the above

11.

It is the product of the magnitude of the electric field and the surface area, A, perpendicular to the field.

a)

Electric field

b)

Electric flux

c)

Electric gauge

d)

Electric file

12.

The electric flux is_______________________ to the number of electric field lines penetrating some surface

a)

directly proportional

b)

inversely proportional

c)

squared direct proportional

d)

squared inversely proportional

13.

The flux is a maximum when the surface is perpendicular to the field. What is the relation of flux with surface?

a)

parallel

b)

perpendicular

c)

supplementary

d)

conjoint

14.

The flux is zero when the surface is parallel to the field. What is the relation of flux and surface.

a)

parallel

b)

perpendicular

c)

supplementary

d)

conjoint

15.

It is an expression of the general relationship between the net electric flux through a closed surface and the charge enclosed by the surface.

a)

Coulumb's Law

b)

Gauss' Law

c)

Snell's Law

d)

Dalton's Law