The eld at the diamond could point in which of the

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Unformatted text preview: rk line shown. The field at the diamond could point in which of the following directions? A) left B) out of the screen C) up 4. Which of the following is the total charge of a square with surface charge density σ and dimensions as shown? ￿1 ￿1￿1 ￿1￿1 ￿1￿1 A) B) C) D) dq σ dx σ dy σ dx dy −1 −1 −1 −1 −1 −1 −1 (1,1) y (-1,-1) x 5. Which of the following shows the field lines of an infinite line with negative charge smeared evenly over it? A) B) C) D) 6. Which animal appeared in a square on the homework due this week? A) dinosaur B) elephant C) fish...
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This note was uploaded on 01/15/2014 for the course PHYSICS 2140 taught by Professor Vkarpov during the Spring '08 term at Toledo.

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