Simplest Electric Motor Quiz

What type of motor is discussed in the video?

• Synchronous motor

• Induction motor

• Stepper motor

• Homopolar motor

Which of the following is NOT required to build the simplest electric motor?

• A resistor

• Copper wire

• Rare earth magnets

• A battery

What shape should the copper wire be bent into for the motor?

• An M shape

• A circle

• A straight line

• A square

What is the role of the battery in the simplest electric motor?

• To provide a magnetic field

• To cool down the motor

• To supply electrical current and electrons

• To act as a conductor

What force is responsible for the spinning of the motor?

• Gravitational force

• Centripetal force

• Lorentz force

• Frictional force