Electric Circuits and Potential Quiz

What happens to potential energy when a mass moves against a gravitational field?

• It decreases.

• It remains constant.

• It increases.

• It becomes zero.

Which factor does NOT affect gravitational potential energy?

• Gravitational field strength

• Mass of the object

• Height above the surface

• Color of the object

How is gravitational potential calculated?

• By multiplying gravitational potential energy by mass

• By dividing gravitational potential energy by mass

• By adding gravitational potential energy to mass

• By subtracting mass from gravitational potential energy

What is the relationship between electric potential energy and the amount of charge?

• Electric potential energy remains constant with more charge.

• Electric potential energy increases with more charge.

• Electric potential energy decreases with more charge.

• Electric potential energy is independent of charge.

How is electric potential calculated?

• By subtracting charge from electric potential energy

• By multiplying electric potential energy by charge

• By adding electric potential energy to charge

• By dividing electric potential energy by charge

What is the role of an external force when moving a charge against an electric field?

• It decreases the charge's potential energy.

• It increases the charge's potential energy.

• It neutralizes the charge.

• It has no effect on the charge's potential energy.

Which of the following is true about electric potential?

• It varies with the color of the charge.

• It is a location-dependent quantity.

• It is independent of the electric field.

• It depends on the amount of test charge.

In a battery-powered circuit, where is the electric potential highest?

• At the positive terminal

• At the negative terminal

• Outside the circuit

• In the middle of the circuit

What happens to a positive test charge as it moves from the positive to the negative terminal in a circuit?

• It loses electric potential energy.

• It gains electric potential energy.

• It becomes neutral.

• Its electric potential energy remains constant.

What is the purpose of the action plan mentioned in the video?

• To provide additional resources for practice

• To summarize the entire video

• To introduce a new topic

• To conclude the video with a quiz