10. [1pt In the picture below, the two wires carry current i and i, respectively

Question

10. [1pt In the picture below, the two wires carry current i and i, respectively, with positive current to the right. The charge q is positive and has velocity v to the right. (Tt is midway between the two wires, as shown) ("North" is up the page, "East" is right, and so on.) For the statements below, select T-True, F-False. If the first is T and the rest F, enter TFFFF A) If i2-0 and ij is greater than zero, then the magnetic field near charge qpoints into the page B) If v 0, then the force on q is zero. I then the wires are attracted to each other. D) Ifi-, then the force on q is zero E) If i-0 and i is greater than zero, then the force on q is north.

Explanation / Answer

A) True.

B) True.

C) True. As the field in between is less than outside field.

D)False . Force on q is max as magnetic field is maximum.

E)True.. Use fleming left hand rule.

F)True... Net field is out of page.

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