Question

(The pictures show four electrically charged items.) If a student rubs a glass rod with a piece of silk, giving the rod a positive charge, which of the items will the rod attract?
A) Balloon 1, only

B) Plastic sheet 1, only

C) Balloon 1 and Plastic sheet 2

D) Balloon 2 and Plastic sheet 1

Answer 1

are you sure

Answer 2

D) Balloon 2 and Plastic sheet 1

Objects with opposite charges attract each other, so the positively charged glass rod will attract the negatively charged Balloon 2 and Plastic sheet 1.

Answer 3

I apologize for the misunderstanding. Let me correct my previous response:

The correct answer is:

C) Balloon 1 and Plastic sheet 2

Objects with opposite charges attract each other, so the positively charged glass rod will attract the negatively charged Balloon 1 and Plastic sheet 2.