What is the magnitude Vba of the potential difference between the ends of the rod Express your answer in volt [Solved]

Please Help with this Mastering Physics Question I got 3.78 for part C and it wrong and I dont know how to do it

C zero.
When the charges are in equilibrium then there is no force acting on the charges ( otherwise they would move).
As the electric field is defined as the force on a charge then when there is no force there can be no field within the wire.
This is a trick question.
The field E = BLv only applied BEFORE the charges have moved towards equilibrium.
See Faraday shield for more on this.

This post is last updated on hrtanswers.com at Date : 1st of September – 2022

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