For the conditions given in the previous question, the charge’s actual trajectory is:

**A. a circle bending to the left**

B. a parabola bending to the left

C. a circle bending to the right

D. a parabola bending to the right

**Answer:**

Let v = v j

B = -Bo k

q = -qo

Force F = q v x B = -qo (-vBo i) = qo*v*Bo i.

Hence directed towards the positive axis

perpendicular to the direction of motion

Hence a circle bending towards right.

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