Question

For electric power transmission, copper or aluminum wire is used.

Please give me correct answer....​

Answer 1

Copper and aluminium is good Conductor of electricity

Copper and aluminium has very low resistivity. Hence,an electric current flows through a wire of copper and aluminium heat produced is comparatively low. so that's why for electric power transmission copper or aluminium wire is used

Here is your answer... hope it helps you

Answer 2

Answer:

it is used because they are good conductor of electricity.but poorr conductor of heat.and their resistive is low so they conduct less heat