ahmed963u2
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The discussion centers around the concept of electromagnetic induction, specifically regarding the induced electromotive force (E.M.F.) in a straight conductor moving perpendicular to a magnetic field. Participants are exploring the application of Fleming's Right Hand Rule in determining the voltage difference between two points on the wire.
Some participants are seeking clarification on the original poster's question and the context of the problem, noting the absence of a clear question and relevant equations. There is an ongoing exploration of the concepts involved, with guidance offered regarding the need for a complete problem statement and attempts at a solution.
Participants note that the original post lacks a complete problem statement and relevant equations, which may hinder the discussion. The importance of including a clear question and attempts at a solution is emphasized.

What do you mean?BvU said:Hello ahmed,
PF takes a bit of getting used to. Reading the guidelines can help.
I can't do anything with your post: there is no question, no relevant equations, no attempt at solution.
In fact I can't even tell what kind of assistance you want ...![]()
ahmed963u2 said:What do you mean?
Well,it's about
E.m.f. induced in a straight conductor ( electromagnetic induction) and fleming right hand rule.
and I want to know if the voltage of point a is larger than the one of point b or vice versa.I also attached a figure to show the position of each points
There are no equations given in the attached fileahmed963u2 said:Homework Statement
If the wire moved perpendicular to a magnetic field as in the fig. then the volt of point a is ( bigger than -smaller than-equal ) the volt of the point b
Homework Equations
please see the attached files
The Attempt at a Solution