20 POINTS PLEASE HELP
How does the heating element of a portable electric heater work?
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20 POINTS PLEASE HELP
How does the heating element of a portable electric heater work?
A: The element is a switch so some of the electrical energy flowing through the heating element is converted to kinetic energy.
B: The element is a resistor, so some of the electrical energy flowing through the heating element is converted to kinetic energy.
C: The element is a resistor, so some of the electrical energy flowing through the heating element is converted to thermal energy.
D: The element is a switch so some of the electrical energy flowing through the heating element is converted to thermal energy.
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