WorksheetsPHYSICS 2 - LESSON 1.1
Total questions: 53
Worksheet time: 48mins
Comes from the Greek Word "Electron"
(a)
Electricity comes from the Greek Word "X"
(a)
The Greek Word "Electron" means "X"
(a)
When amber is rubbed against a rod along with a piece of cloth, the amber attracts small piece of dust.
(a)
When amber is X against a Y along with a Z, the amber attracts small piece of dust.
(a)
When amber is rubbed against a rod along with a piece of cloth, the amber X Y of Z.
(a)
The fundamental quantity that underlies all electrical phenomena
(a)
Electric Charge the X that underlies all Y
(a)
Positively charge subatomic particle
(a)
Negatively charge subatomic particle
(a)
Neutrally charge subatomic particle
(a)
An atom that loses an electron becomes X charged
(a)
An atom that X an electron becomes positively charged
(a)
An atom that gains an electron becomes X charged
(a)
An atom that X an electron becomes negatively charged
(a)
An object with a greater number of positive charges is X and become Y charge
(a)
An object with a X number of Y charges is ionized positively and become positively charge
(a)
“Opposite charges attract, like charges repel.
(a)
Law of Charges is due to the X of their Y
(a)
The net amount of electric charge produced in any process is X.
(a)
The X of electric charge produced in Y is zero.
(a)
Total Net Charge always the X
(a)
The X Y the same
(a)
Charge of Electron
-1.6*10^-19
-1.6*10^19
-9.109*10^-19
-9.109*10^-31
Mass of Electron
9.109*10^31
9.109*10^-31
-9.109*10^-19
-9.109*10^-31
Charge of Proton
9.109*10^-19
9.109*10^-31
1.6*10^-19
1.6*10^19
Mass of Proton
-1.673*10^27
1.673*10^-27
-1.673*10^27
1.673*10^27
Mass of Neutron
-1.675*10^27
1.673*10^27
-1.673*10^27
1.675*10^-27
Charge of Neutron
0*10^-19
0*10^19
0
0*10^-31
Symbol of Electric Charge
q
C
Unit of Electric Charge
q
C
The Unit of Electric Charge "C" stands for?
(a)
In order to determine the number of electrons in a system, we divide the
Total Charge with the Charge of Proton
True
False
In order to determine the number of electrons in a system, we divide the
Total Charge with -1.6*10^-19
True
False
How much electrons does our body contain?
(a)
How to determine the number of electrons in our body?
(a)
3 Ways to charge a Neutrally Charged Object?
(a)
Contact occurs between charged object and neutral object through direct contact
(a)
In Conduction, contact occurs between charged object and neutral object through X
(a)
Results in Conduction is X & Y
(a)
No actual interaction occurs between charged object and other charged object.
(a)
In Induction, particles X themselves
(a)
In Induction, X occurs between charged object and other charged object.
(a)
Results in Induction are X & Y
(a)
A list of materials that indicates by position on the list which materials are capable of acquiring a positive or negative charge and the relative strength of those charges.
(a)
Rubbing 2 objects together causes electron to jump from the charged to the uncharged object
(a)
In Friction, X 2 objects together causes electron to Y from the charged to the uncharged object
(a)
Results in Friction are X & Y
(a)
Materials that allow electrons to flow freely are called
(a)
X are naturally excellent conductors because their Y are Z to any one atom
(a)
Valence Electrons =
(a)
Materials that hinders the flow of electrons are called
(a)
In Insulators X are much more Y to the atoms and are
Z to roam from one atom to another
(a)
