A Cubical Gaussian Surface Is Placed in a Uniform Electric

question 33

Multiple Choice

A cubical Gaussian surface is placed in a uniform electric field as shown in the figure. The length of each edge of the cube is 1.0 m. The uniform electric field has a magnitude of 5.0 × 10⁸ N/C and passes through the left and right sides of the cube perpendicular to the surface. What is the total electric flux that passes through the cubical Gaussian surface?

• A)5.0 × 10⁸ N.m²/C
• B)3.0 × 10⁹ N.m²/C
• C)2.5 × 10⁶ N.m²/C
• D)1.5 × 10⁷ N.m²/C
• E)zero N.m²/C

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