Question

The steps in an investigation between two negatively charged objects are listed below.

Step 1: Rub a cloth on two uncharged balloons to make them negatively charged.
Step 2: Bring the two negatively charged balloons together.
Step 3: Observe the repulsion between the two objects.

Which statement is true?

a
An object changes its charge when placed near another charged object.

b
Bringing two positively charged objects close together would result in attraction.

c
The two balloons do not have to touch for repulsion to be observed.

d
Two negatively charged objects will attract each other when they touch.

Answer 1

Answer:

a

Explanation:

opposite charges are induced on the two poles