Electrical Charge

Electric Charge 2

by William Lovering

Multiple Choice

What types of charges repel?

• Positive and Positive
• Positive and Neutral
• Negative and Neutral
• Neutral and Neutral

Multiple Choice

If a substance has a higher number of electrons than protons on its surface, what type of charge does it have?

• A positive charge.
• A negative charge.
• A neutral charge
• No charge at all

Multiple Choice

A balloon has a negative charge.  The glass rod has a positive charge.  What will happen when the glass rod is brought near the balloon?

• The balloon will be attracted to the rod
• The balloon will be repelled by the rod
• The balloon will remain in place
• The balloon will spin in circles

Multiple Choice

Only the __ move to create unbalanced charges.

• Neutrons
• Protons
• Electrons
• Static Electricity

Multiple Choice

Transferring a charge without touching is ___

• conduction
• induction
• grounding 
• Newtons 3rd law

Multiple Choice

Rubbing a balloon on hair is an example of static charge build up created by....

• conduction
• friction
• induction
• hairduction