An electron is moving along $+x$ direction. To get it moving along an anticlockwise circular path in $x-y$ plane, magnetic field applied along
An electron is moving along $+x$ direction. To get it moving along an anticlockwise circular path in $x-y$ plane, magnetic field applied along
- A
$+y-$ direction
- B
$+z-$ direction
- C
$-y-$ direction
- D
$-z-$ direction
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