Question

How the direction is determined in vectors cross product?​

Answer 1

The direction in vector cross product is determined by the right hand screw rule and the right hand thumb rule.

For example:-

When A × B = C, then the direction of C is right angles to the plane having vectors A and B.

Right hand screw rule:- Let the first vector be A from where the right hand screw is rotated, and towards the vector B. So the direction in which the right handed screw is rotated gives the direction of C.

Right hand thumb rule:- Here the fingers of the right hand are curled from Vector A to B. Then the direction of erect thumb will give the direction of C.

Answer 2

Answer:

Here is ur answer.

Hope this will help you.