Homework Answers
Solution:
This is very basic question,
this loop is in the x-y direction and the center is in the origin. so net field working in the z direction (from the right hand thumb rule). if a charge particle will move in the z direction in the line of x=0, y=0 then from the formula F=qBvsin(\theta), theta will be zero, and force on the particle will be zero.
so answer is (D) x=0, y=0
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