Charge of Uniform Surface Density (4

question 24

Multiple Choice

Charge of uniform surface density (4.0 nC/m²) is distributed on a spherical surface (radius = 2.0 cm) . What is the total electric flux through a concentric spherical surface with a radius of 4.0 cm?

• A) 2.8 N ⋅ m²/C
• B) 1.7 N ⋅ m²/C
• C) 2.3 N ⋅ m²/C
• D) 4.0 N ⋅ m²/C
• E) 9.1 N ⋅ m²/C

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