Nichrome wire is an alloy of_____________?
Correct answer: C. nickel and chromium
- A. lead and zinc
- B. chromium and vanadium
- C. nickel and chromium
- D. copper and silver
Explanation
Nichrome is primarily an alloy of nickel and chromium, selected for its high resistivity, high melting point, and oxidation resistance. These properties make it useful in heating elements.
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