A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other. The particle will move in a
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As particle is released from rest so it will more along electric field since $\vec \varepsilon \,\,||\,\,\vec B$ so $F_m = 0$ so it will move in a straight line $(\,\vec v\,\,||\,\,\vec B\,)$
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