In: Mechanical Engineering
Given that a potential of 0.25 mV is applied to an aluminum conductor that is 100?m long and has a square cross–sectional area with width 1?m, answer the following questions. The resistivity of aluminum is 25 nW×m.
(a)Calculate the electric field.
(b)Calculate the magnitude of the current flowing in the conductor.
(c)Calculate the resistance of the conductor.
We are learning about the properties of materials right now. Thanks in advance.