A uniformly charged disk has radius 2.50 cm and carries atotal charge of 4.5x10-12 C .(Figure 1)Part AFind the magnitude of the electric field on the x-axis at = 20.0 cmExpress your answer in newtons per coulomb to three significant figures.?E =N/CPart BFigure1 of 1<>Find the direction of the electric field on the x-axis at x = 20.0 cm.Express your answer in degrees.dE,° counterclockwise from the +x-directionX-drPart C Part DWhat is the percent difference between the electric fields produced by the finite disk and by a point charge with the same charge at x = 20.0 cm?Express your answer in percent to one significant figure.?Epoint - EdiskEpointPart EWhat is the percent difference between the electric fields produced by the finite disk and by a point charge with the same charge at x = 10.0 cm?Express your answer in percent to one significant figure.Epoint - EdiskEpoint%

Answered: Part D What is the percent difference…

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