Question

A stream of electrons is projected horizontally
towards north. A straight current carrying
conductor is placed parallel to the electron
stream and below it. If the current through the
conductor is from South to North, the electron
stream will -​

Answer 1

Explanation:

The electron stream is equivalent to a current carrying conductor from right to left.

Two conductors carrying current in opposite directions will repel each other.

If the current carrying conductor is above the electron stream, the electron stream gets repelled and is pushed downwards.

If the current carrying conductor is below the electron stream, the electron stream gets repelled and is pushed upwards..