In which situation has heat energy moved mainly by conduction?
A. A radiator heated with hot water warms a room.
B. The red-hot coil of an electric space heater is used to keep a small room warm.
C. The handle of a cast iron skillet being used to cook something becomes too hot to touch.
D. The person sitting closest to the blazing fire finds it necessary to move farther from the heat.
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In which situation has heat energy moved mainly by conduction?
A. A radiator heated with hot water warms a room.
B. The red-hot coil of an electric space heater is used to keep a small room warm.
C. The handle of a cast iron skillet being used to cook something becomes too hot to touch.
D. The person sitting closest to the blazing fire finds it necessary to move farther from the heat
What is Conduction?
» The passage of electric charge, which can occur by a variety of processes, such as the passage of electrons or ionized atoms. Also known as electrical conduction.
» Transmission of energy by a medium which does not involve movement of the medium itself.
[Based on my learning]
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