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A disk of radius 2.2 cm has a surface charge density of 6.6 μC/m2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z = 11 cm from the disk? Number Units

A disk of radius 2.2 cm has a surface charge density of 6.6 μC/m2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z = 11 cm from the disk? Number Units

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A disk of radius 2.2 c m has a surface charge density of 6.6 μ C / m 2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z = 11 c m from the disk?
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