Science, asked by appu2021, 3 months ago

The resistivity of two conductors ‘A’ and ‘B’ are 1.62 x 10−8 Ω m and

5.20 x 10−8 Ω m respectively. Which of them is used in :

(i) Transportation of electricity

(ii) The making of heating coils? Why?

Answers

Answered by mehak5213

16

Answer:

(i) A is used for the transportation of electricity ,because the resistivity of the material is less.

(ii)B is used for making of heating coils ,because the resistivity of the material is medium.

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