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Electric field and magnetic field in a region of space are given by`(Ē= E_0 hat j)`. and `(barB = B_0 hat j)`. A charge particle is released at origin with velocity `(bar v = v_0 hat k)` then path of particle is

A

A. Straight line

B

B. Helical with uniform pitch

C

C. Circular path

D

D. Helical with increasing pitch

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