Question

An electron electron is moving along x-axis in a magnetic field which is acting along y-axis in which direction will the electron be deflected

Answer 1

opposite to the flowing of current

Answer 2

Fleming's left hand rule:

Fore finger: Field - Direction of field -- along y-axis

Central finger: Current -- Opposite to flow of electrons -- along negative x-axis

Thumb: Force -- towards the plane of paper (away from the observer)