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Calculate the electric field intensity between two plates of potential difference 6.5V when separated by...

Physics
JAMB 2017

Calculate the electric field intensity between two plates of potential difference 6.5V when separated by a distance of 35cm.
  • A. 18.57NC\(^{-1}\)
  • B. 53.06N C\(^{-1}\)
  • C. 2.28NC\(^{-1}\)
  • D. 0.80NC\(^{-1}\)
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Correct Answer: Option A
Explanation
Electric Field Intensity (E) = \(\frac{v}{d}\)

= \(\frac{\text{potential difference}}{\text{distance}}\)

= \(\frac{6.5v}{35cm}\)

= \(\frac{6.5}{35 \times 10^{- 2}}\)

= 18.57NC\(^{-1}\)

There is an explanation video available below.


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Explanation Video

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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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