Problem 3 Isoceles ChargeThree charges are arranged at the corners of an iscoceles trianglewith equal sides 5a and unequal side 6a. As shown in the diagramtwo of the charges have equal charge q, and the third charge hasan unknown charge Q. The electric field a distance a above thebase of the triangle (as shown) is zero. (a) Find the value of theunknown charge Q. (b) Sketch the electric field lines. Is your sketchconsistent with (roughly) the point where the electric field is zero?3aa5a3a

Answered: Image /qna-images/answer/90ba7a18-59dd-4f33-8285-cb0d3c79b5d6.jpg

Answered: Three charges are arranged at the…

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