Question

Nichrome is the material that you would advice to use in the heater element

of electrical heating device because

a) It is an alloy of metals

b) Its resistivity is higher than that of its constituents metals.

c) It neither gets oxidised not burn easily at high temperature.

d) All of these​

Answer 1

Answer:

(d) All of these

Explanation:

Nichrome has all these characteristics. Therefore, the answer is (d).

Answer 2

Answer:

thanks bhi diya follow bhi kiya ab to mujhe bhi follow kar do