Two concentric imaginary spherical surfaces of radius R and 2R respectively surround a positive point charge −Q located at the center of the surfaces. When compared to the electric flux Φ₁ through the surface of radius R, the electric flux Φ₂ through the surface of radius 2R is A) . B) . C) Φ₂ = Φ₁. D) Φ₂ = 2Φ₁. E) Φ₂ = 4Φ₁.

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The Answer of Two concentric imaginary spherical surfaces of radius R and 2R respectively surround a positive point charge −Q located at the center of the surfaces. When compared to the electric flux Φ₁ through the surface of radius R, the electric flux Φ₂ through the surface of radius 2R is A) . B) . C) Φ₂ = Φ₁. D) Φ₂ = 2Φ₁. E) Φ₂ = 4Φ₁.

Two Concentric Imaginary Spherical Surfaces of Radius R and 2R