AP EAMCET · PHYSICS · Electrostatics
Two point charges \(-5 \mu \mathrm{C}\) and \(+5 \mu \mathrm{C}\) are placed at \(\mathrm{A}\) and \(\mathrm{B}\) respectively on a straight line separated by \(5 \mathrm{~cm}\). At a point \(\mathrm{C}\) if the resultant field is parallel to the line joining the points \(A\) and \(B\) then
- A \(\mathrm{AC}=\mathrm{BC}\)
- B \(2 \mathrm{AC}=\mathrm{BC}\)
- C \(\mathrm{AC}=2 \mathrm{BC}\)
- D \(\mathrm{AC}=\frac{\mathrm{BC}}{3}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{AC}=\mathrm{BC}\)
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