Electricity

What will happen when two like sign of charges are brought together? They will __________.

• A. repel each other

• B. attract each other

• C. neutralize each other

• D. have no effect on each other

How can a material become positively charged?

• A. By losing protons

• B. By losing electrons

• C. By gaining protons

• D. By gaining electrons

Which of the following states that charges are neither created nor destroyed but only transferred from one material to another?

• A. Friction law

• B. Static discharge principle

• C. Static Electricity definition

• D. Conservation of charge principle

Which of the following will be attracted to a positively charged object?

• A. No other object

• B. A negatively charged object

• C. Another positively charged object

• D. None of the above

Who among the following was the first to determine the electron’s charge?

• A. Coulomb

• B. Faraday

• C. Franklin

• D. Millikan