Question

what kind of charge does a wool cloth have when it has been rubbed on a balloon
a.positive charge
b. negative charge
c.neutral charge

Answer 1

When a wool cloth is rubbed on a balloon, the wool transfers electrons to the balloon, giving the balloon a negative charge and leaving the wool cloth with a positive charge. Therefore, the wool cloth has a **positive charge** after being rubbed on the balloon.

So the answer is:
**a. positive charge**.