Twopoint charges q_(A)=3 mu c and q_(B)=-3 mu care located20 cm apart in a vacuum (a) what is the electric field at the midpoint Oof theline AB joiningthe two charges (b) if a negativetest charge of magnitude 1.5 xx 10^(-9) cis placed at this point whatis the force experienced by the test charge

Twopoint charges q_(A)=3 mu c and q_(B)=-3 mu care located20 cm apart

1.	Twopoint charges q_(A)=3 mu c and q_(B)=-3 mu care located20 cm apart in a vacuum (a) what is the electric field at the midpoint Oof theline AB joiningthe two charges (b) if a negativetest charge of magnitude 1.5 xx 10^(-9) cis placed at this point whatis the force experienced by the test charge
Answer» SOLUTION :(a) `5.4 xx10^(6) NC^(-1)` along OB (B) `8.1 xx10^(-3) N` alongOA

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Twopoint charges q_(A)=3 mu c and q_(B)=-3 mu care located20 cm apart in a vacuum (a) what is the electric field at the midpoint Oof theline AB joiningthe two charges (b) if a negativetest charge of magnitude 1.5 xx 10^(-9) cis placed at this point whatis the force experienced by the test charge

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