20
QuizMultiple Choice

Electric Current

Question 20 • Learning Lab - US History B-CR (26-27)

Which best explains why an electric toaster is considered a resistor?

Answer
A
It increases the flow of electrons.
B
It acts as a conductor.
C
It converts electric energy to another form of energy.
D
It produces an increase in voltage within the current.

Explanation

A toaster’s heating element resists the flow of electric current and converts electrical energy into thermal energy (heat). That energy conversion is why the toaster is considered a resistor. It does not increase electron flow or raise the voltage.

AI-written and checked against the verified answer.

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