Answered: Problem 2.41 Find the electric field at… | bartleby

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Problem 2.41 Find the electric field at a height z above the center of a square sheet (side a)
carrying a uniform surface charge o. Check your result for the limiting cases a o and
z > a.
[Answer: (o/2e0){(4/7) tan-1+ (a²/2z²) – 1}]

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