When a voltage of 120 v is applied across the two ends of a


When a voltage of 12.0 V is applied across the two ends of a cylindrical wire of length l, radius r and resistivity ?, an electric current of 1.0 A is measured. Then the same voltage is applied to a second wire with length of 2l, radius of 5r and resistivity of 3?. What is the electric current measured in this second wire?

Request for Solution File

Ask an Expert for Answer!!
Physics: When a voltage of 120 v is applied across the two ends of a
Reference No:- TGS0810489

Expected delivery within 24 Hours