Question

An electron projected towards west is deflected towards north by a magnetic field. The field may be_?

Answer 1

Answer:

if the electron is projected towards west then current will be towards East then direction of magnetic field will be vertically upwards.

Explanation:

by using right hand rule

Answer 2

The direction of field will be upward.

Explanation:

Given that,

An electron projected towards west is deflected towards north by a magnetic field.

We know that,

Flaming left hand rule :

According to flaming left hand rule, the thumb, forefinger and middle finger are perpendicular to each other.

The thumb shows the direction of force.

The forefinger shows the direction of field.

The middle finger shows the direction of current.

If an electron projected towards west is deflected towards north by a magnetic field that means the direction of current in west and the direction of force in north.

So, the forefinger shows the direction of field is upward.

Hence, The direction of field will be upward.

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Topic : magnetic field

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