Question

A positively - charged alpha particles projected towards weste is deflected toward north by a magnetic field .the direction of the magnetic field is .
A) towards south .
B] toward east.
C) Downward .
D) Upward

Answer 1

upward



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A positively - charged alpha particlesprojected towards weste is deflected toward north by a magnetic field .the direction of the magnetic field is upward


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Here the direction of positively charged alpha particle is towards west this implies the direction of current is also towards west and the direction of magnetic force is towards north. Hence, according to Fleming’s left hand rule, the direction of magnetic field will be upwards.


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Answer 2

toward east is it true if it is true tell me by commenting