a wire of given material having length L and area of cross section a has resistance of 8 coulamb what would be the resistance of another wire of the same material
Answers
Answered by
0
Answer:
A wire of given material having length l and area of cross section A has a resistance of 4ohm. What would be the resistance of another wire of the same material having length l/2 and area of cross section 2A???
Similar questions