Physics, asked by fathimanajah5110, 10 months ago

answer the question given on the picture.

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Answered by samadritamisra

4

Explanation:

2.

I.A is a conductor and B is a insulator.

II.10^-8 ohm/m

III.Resistivity increases with rise in temperature(in case of conductors) and resistivity decreases with rise in temperature (in case of insulators).

Hope it will help you.

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