Which is the part that produces heat in an electric iron?
Answers
Explanation:
Nichrome is Used in an Electric Iron as a heating Element . It is an alloy of Nickel and Chromium with 80 % Nickel and 20 % Chromium. It has a high melting Point of 1400 degree Celsius.
Almost any conductive wire can be used for heating, but most metals conduct electricity with great efficiency, requiring them to be formed into very thin/ delicate wires in order to create enough resistance to generate heat. Once heated, most metals then oxidise quickly, become brittle, and break when heated in air. When heated to red hot temperatures, nichrome wire, however, develops an outer layer of chromium Oxide.
Thermodynamically stable in air, mostly impervious to oxygen, and protects the heating element from further oxidation.
NICHOROME IS THE CORRECT ANSWER....
Explanation:
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