Nichrome wire with property ,Class 10 &12,

Описание: Nichrome wire is an alloy primarily composed of nickel (Ni) and chromium (Cr), typically with a common ratio of 80% nickel to 20% chromium. Other forms may also include smaller percentages of iron (Fe) and other elements. This composition gives nichrome wire its characteristic high electrical resistivity, excellent resistance to oxidation at high temperatures, and good ductility, making it ideal for heating elements in appliances like toasters and ovens.


From class 10 &12 Science book, Physics