Question

an electron enters a magnetic field at right angles to it the direction of force acting on the electron will be
to the right
to the left
out of the page
into the page
​

Answer 1

Answer:

We know that both the directions are perpendicular, thus for force direction=?

Using Fleming's left hand rule,

Direction of force is perpendicular to the direction of magnetic field and current.

Thus direction of force is opposite to electron motion into the page at 90°

solution

Answer 2

Answer:

to the right

it works dear....

hopefully waiting for your thanks