Neco Model Questions Vol1 2020 Physics Question 25
Practice objective / multiple choice question 25 from the 2020 Neco Model Questions Vol1 Physics examination.
In a uniform electric field, point A is taken as the reference. The potential difference between points A and B, which are 0.50 m apart along the positive x‑direction, is \(\Delta V_{AB}= -30\ \text{V}\). The potential difference between points A and C, which are 0.40 m apart along a direction that makes \(60^{\circ}\) with the positive x‑axis, is \(\Delta V_{AC}= -20\ \text{V}\). Determine the magnitude of the electric field (in V m\(^{-1}\)) and its direction measured counter‑clockwise from the positive x‑axis.
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About This Question
This is Neco Model Questions Vol1 2020 Physics Question 25. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Physics examination.
Difficulty level: Hard .
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