) Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point P, which is 0.50 m

Question

) Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point P, which is 0.50 m from the center of the sphere, is 15,000 N/C and is directed radially outward. What is the maximum magnitude of the electric field due to this sphere?

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Farah 4 years 2021-08-17T14:52:18+00:00 1 Answers 16 views 0

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  1. sori
    0
    2021-08-17T14:53:52+00:00
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    Answer:

    Explanation:

    Point P is situated outside sphere . For a non conducting sphere , electric field outside sphere is given by the relation

    E = k Q / d²

    15000 = 9 x 10⁹ x Q / .5²

    Q = 416.67 X 10⁻⁹

    Maximum field will be when d = r ( radius )

    maximum E = kQ / r²

    = 9 x 10⁹ x 416.67 X 10⁻⁹ / .3²

    = 41667 N / C

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