Which of these could be used as a resistor in a circuit?
a. a pencil
b. a gas engine
c. a rubber eraser
d. an electric motor
Answers
Answered by
9
The electric motor could be used as a resistor in a circuit.
Explanation:
- An electric motor is a device used to convert electrical energy into mechanical energy.
- They operate using the principles of electromagnetism.
- The magnetic force creates a torque on a loop of wire present in the magnetic field, which causes the motor to spin and perform useful work.
- Motors are used in fans, toys, power tools, appliances, electric vehicles, and hybrid cars.
- Hence the electric motor could be used as a resistor in a circuit.
Answered by
0
Answer:
d
Explanation:
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