Two electric charges of 9 muC and -3 muC...

Two electric charges of 9 `mu`C and -3 `mu`C are placed 0.16 m apart in air. There will be a point P at which electric potential is zero on the line joining two charges and in between them. The distance of P from 9 `mu`C is

0.14 m

0.12 m

0.08 m

0.06 m

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