A square in thex-y plane in free space has a point charge of +Q atcomer (a/2, a/2) and the same at comer (a/2,-a/2) and a point charge of-Q ateach of the other two coners.(a) Find the electric potential at any point P along the x-axis.(b) Evaluate V at x a/2. A horizontal strip lying in the x-y plane is of width d in they-direction and infinitely long in the x-direction. If the strip is in air and has auniform charge distribution ps, use Coulomb's law to obtain an explicit expressionfor the electric field at a point P located at a distance h above the centerline of thestrip. Extend your result to the special case where d is infinite and compare it withEq. (4.25).dE, dE1P(0,0,h)RPsee

Given:At point A(a/2 , a/2) and D(a/2, -a/2) charge is +Qat points B(-a/2, + a/2) nad C(-a/2 , -a/2)…

Answered: A square in thex-y plane in free space…

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