Question

A positively-charged particle (alpha particle) projected towards west is deflected towards north by a magnetic field. The direction of magnetic field is:

Answer 1

Answer:

magnetic field will be in upward direction (dot)

Explanation:

Mark the answer brainliests please

Answer 2

$\huge\mathcal\purple{UPWARD \: DIRECTION}$

Explanation:

The positively charged particle is moving towards West that is, the direction of current is towards west ( current flows in the direction of the motion of positive charge) . The particle is deflected towards North , so the direction of force is towards North.

Thus Fleming's left hand rule , the direction of magnetic field is in upward direction.