Tamilnadu BoardEnglish MediumSTD 7ScienceT2 CH2 Electricity2 Marks
Question
What is the difference between fuse wire and a heating wire?
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Answer
The fuse wire has low melting point, whereas the heating wire has a high melting point. Fuse wire is made up of tin-lead alloy, whereas heating wire is made of constant. (Copper and nickel alloy)
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