Charge Q is distributed uniformly throughout an insulating sphere of radius R.The magnitude of the electric field at a point R/2 from the center is: A)Q/4 $\pi$ R² B)Q/ $\pi$ R² C)3Q/4 $\pi$ R² D)Q/8 $\pi$ R² E)none of these

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The Answer of Charge Q is distributed uniformly throughout an insulating sphere of radius R.The magnitude of the electric field at a point R/2 from the center is: A)Q/4 $\pi$ R² B)Q/ $\pi$ R² C)3Q/4 $\pi$ R² D)Q/8 $\pi$ R² E)none of these

Charge Q Is Distributed Uniformly Throughout an Insulating Sphere of Radius