a balloon has a negative charge. a glass rod has a positive charge. what will happen when the glass rod is…
a balloon has a negative charge. a glass rod has a positive charge. what will happen when the glass rod is brought near the balloon? a the balloon will be repelled by the rod. b the balloon will be attracted to the rod. c the balloon will remain in place. d the balloon will spin in circles.
Answer
Explanation:
Step1: Recall electric - charge interaction
Opposite charges attract.
Step2: Identify charges
The balloon has a negative charge and the glass rod has a positive charge.
Answer:
B. The balloon will be attracted to the rod.