Use Divergence Theorem to Evaluate $\iint_{S} \mathbf{F} \cdot \mathbf{N} d s$

question 93

Multiple Choice

Use Divergence Theorem to evaluate $\iint_{S} \mathbf{F} \cdot \mathbf{N} d s$ and find the outward flux of $\mathbf { F } ( x , y , z ) = x ^ { 2 } \mathbf { i } + y ^ { 2 } \mathbf { j } + z ^ { 2 } \mathbf { k }$ through the surface $S$ of the solid bounded by the planes $x = 0 , x = 12 , y = 0 , y = 12 , z = 0$ and $z = 12$ .

• A) 6,912
• B) 576
• C) 62,208
• D) 20,736
• E) 5,184

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