Question: Two point charge +q & +9q are separated by a distance of 10a. Find the point on the line joining the two charge where

Two point charge +q & +9q are separated by a distance of 10a. Find the point on the line joining the two charge where

Two point charge +q & +9q are separated by a distance of 10a. Find the point on the line joining the two charge where electric field is zero. (a) 2.5a from (+q) and (7.5a from +9q) (b) 3 from (+q) and 7 from +9q (c) 7.5a from (+q) and 2.5a from +9q (d) 5 from+q and 5 from +9q

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