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Electric Charge Quiz

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

What is the unit of electric charge?

a)

Ampere (A)

b)

Volt (V)

c)

Coulomb (C)

d)

Ohm (Ω)

2.

Which of the following is true about the charges on a proton and an electron?

a)

Both have the same charge.

b)

A proton is positive, and an electron is negative.

c)

A proton is negative, and an electron is positive.

d)

Both are neutral.

3.

When a polythene rod is rubbed with a cloth, it becomes negatively charged. What is transferred during this process?

a)

Protons

b)

Neutrons

c)

Electrons

d)

Positrons

4.

Two charged objects repel each other. What can be concluded about their charges?

a)

One is positive, and the other is negative.

b)

Both have the same type of charge.

c)

One is charged, and the other is neutral.

d)

They must both be negative.

5.

What happens when a positively charged rod is brought near a neutral conductor?

a)

The conductor becomes negatively charged.

b)

The conductor becomes positively charged.

c)

Electrons in the conductor move towards the rod.

d)

Protons in the conductor move away from the rod.

6.

Which of the following materials is a good electrical conductor?

a)

Plastic

b)

Wood

c)

Copper

d)

Rubber

7.

What is the charge on an atom that has lost two electrons?

a)

-2

b)

+2

c)

0

d)

-1

8.

What is the process called when a charged object causes charges to separate in a neutral object without touching it?

a)

Conduction

b)

Induction

c)

Friction

d)

Polarization