Neco 2017 Physics Question 22
Practice objective / multiple choice question 22 from the 2017 Neco Physics examination.
Two point charges are fixed in the xy‑plane. Charge \(q_{1}=+8\,\mu\text{C}\) is at the origin \((0,0)\). Charge \(q_{2}=-2\,\mu\text{C}\) is at \((0.12\,\text{m},0)\). Determine the magnitude of the net electric field at point \(P\) with coordinates \((0.12\,\text{m},0.09\,\text{m})\). Also give the direction of the net field measured as the angle below the positive x‑axis. Give the magnitude in \(\text{N·C}^{-1}\) to three significant figures and the angle in degrees to one decimal place.
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About This Question
This is Neco 2017 Physics Question 22. It is one of the objective questions from the 2017 Neco Physics examination.
Difficulty level: Hard .
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