Question two points charges of magnitude 7uc and -9 uc are, Ask an Expert

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Question: Two points charges of magnitude 7uc and -9 uc are placed along the x-axis at x=0 cm and x=40cm respectively.

Part A: Where must a third charge q be placed along the x-axis so that it does not experience any net force because of the other charges?

Any help would be greatly appreciated! Thank you so much!

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Category:- Physics
Reference No.:- M91243607

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