Negative charge

The video tutorial explains the concept of charge, detailing how objects become charged due to an excess of electrons. It further describes the interactions between charged objects, highlighting that negatively charged objects repel each other while attracting positively charged ones.

What is the primary cause of an object having a charge?

• A lack of protons

• A deficiency of atoms

• An excess of electrons

• A surplus of neutrons

What is the result of an object having an excess of electrons?

• It becomes positively charged

• It becomes negatively charged

• It loses its charge

• It becomes neutral

How do negatively charged objects interact with each other?

• They attract each other

• They form a bond

• They remain neutral

• They repel each other

What happens when a negatively charged object comes near a positively charged object?

• They repel each other

• They attract each other

• They explode

• They become neutral

Which of the following is true about the interaction between charges?

• Opposite charges repel

• Opposite charges remain neutral

• Like charges repel

• Like charges attract