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Read the following passage and answer below <br><br> Direction of force acting on a charge moving in a magnetic field <br><br> Since the direction of current is the same as that of the motion of a positive charge, the direction of force acting on it, when moving perpendicular to direction field is the same as that acting on a current carrying conductor placed perpendicular to the direction of magnetic field. The direction of this force is given by Flemming's left-hand rule. Obviously the force acting on a negative charge moving in a direction perpendicular to the field opposite to that acting on a positive charge. <br><br> Question: When both the magnetic field and the electric field are kept in the same direction, as electron which is moving in this field will

(a)have its speed increased(b)have its speed decreased(c)will move towards right direction(d)will move towards left direction

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