Question: 4. A 100 m copper wire has a diameter that varies linearly with its length. D. = 2.0 mm, D2 = 4.0 mm, L = 50 m
Posted: Mon May 09, 2022 7:55 am
Question: 4. A 100 m copper wire has a diameter that varies linearly with its length. D. = 2.0 mm, D2 = 4.0 mm, L = 50 m. Find the resistance of the wire between the ends. D D L.