Question

In a magnetic field directed vertically upwards
la partiele initially moving north is deflected towards
the west. What is the sign
or the charge
on the particle?

Answer 1

Answer:

The sign of the charged particle will be positive.

Since, By the Flemings left-hand rule, here the direction of the force is in eastwards the direction of its velocity is into southward and the magnetic field is into downward with the plane.

So, the force on the particle is:

F=q(

V

×

B

)=qvBsin90

0

=qvB

Where, q is the charge vis the velocity and B is the magnetic field.

Explanation:

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