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jatasia

  • 3 years ago

The figure below shows a hemispherical insulating cup of inner radius R that carries a total charge q uniformly distributed over its surface. If the charge q = 43.40 μC and R = 21.40 cm, find the electric field at point P in the center of the cup

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  1. cornitodisc
    • 3 years ago
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    do you know the formula for getting the electricfield?

  2. cornitodisc
    • 3 years ago
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    formula is Ep=Kq1/d^2 where K is constant and d is distance

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