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Let Then \int C Fdr\mathbf { F } \bullet d \mathbf { r }

Question 98

Multiple Choice

Let F(x,y,z) =2xyi+(6y2xz) j+10zk,r(t) =ti+t2j+t3k,0t1\mathbf { F } ( x , y , z ) = 2 x y \mathbf { i } + \left( 6 y ^ { 2 } - x z \right) \mathbf { j } + 10 z \mathbf { k } , \mathbf { r } ( t ) = t \mathbf { i } + t ^ { 2 } \mathbf { j } + t ^ { 3 } \mathbf { k } , 0 \leq t \leq 1 . Then \int C Fdr\mathbf { F } \bullet d \mathbf { r } is


A) 356\frac { 35 } { 6 }
B) 376\frac { 37 } { 6 }
C) 416\frac { 41 } { 6 }
D) 436\frac { 43 } { 6 }
E) 476\frac { 47 } { 6 }

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