Positive charge Q is placed on a conducting spherical shell with inner radius R₁ and outer radius R₂.A point charge q is placed at the center of the cavity.The magnitude of the electric field at a point outside the shell, a distance r from the center, is: C)q/4 $\pi$ r² D)(q + Q)/4 $\pi$ r²

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The Answer of Positive charge Q is placed on a conducting spherical shell with inner radius R₁ and outer radius R₂.A point charge q is placed at the center of the cavity.The magnitude of the electric field at a point outside the shell, a distance r from the center, is: C)q/4 $\pi$ r² D)(q + Q)/4 $\pi$ r²

Positive Charge Q Is Placed on a Conducting Spherical Shell π\piπ

Positive Charge Q Is Placed on a Conducting Spherical Shell $\pi$