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WorksheetsA Quiz For Our Enthusiastic Learniners
Total questions: 20
Worksheet time: 25mins
What is the reason for the Gravitational Force?
Mass
Electric Charge
Both of these
No reason it's natural
What is the value of electric charge of proton?
1.6 X 10 * -19 C
-1.6 X 10 * -19 C
1.6 X 10 * 19 C
-1.6 X 10 * 19 C
1 C electric charge = ............ electrotrons.
6.25 X 10 * -18
1.6 X 10 * -19
6.25 X 10 * 18
1.6 X 10 * 19
Are the charges in the doorknob attracted or repelled by the charges in the finger.
Q1. Two balls are placed near one another and hang down, they moved away from each other.
Which conclusion is supported by this evidence?
Neither ball has a charge.
The balls are both positively charged.
One ball is positively charged, and the other is negatively charged
1 /10
Walking across a carpet is an example of charge being transferred by
static electricity
.
contact.
friction.
If a substance has a higher number of electrons than protons on its surface, what type of charge does it have?
A negative charge.
A neutral charge
A positive charge.
No charge at all
The teacher rubbed two balloons with a piece of wool. What will happen when the balloons are brought near each other?
The balloons will become positively (+) charged.
The balloons will attract each other.
The balloons will repel each other.
The balloons will pop.
True or False, Lightning is a form of static electricity.
False
True
In static electricity, charges
Build up in an atom
Flow intermittently
Flow continuously
Build up on an object
Which of these materials is a conductor?
Rubber
Plastic
Glass
Copper
Which of these materials is an insulator?
glass
aluminum
copper
steel
