If →a=3ˆi+4ˆj+5ˆkand→b=2ˆi+ˆj−4ˆk ;How will you find out the component of →a perpendicular to →b?
1 Answer
Jun 3, 2016
Explanation:
Given two non null vectors
The parallel component is the projection of
and the perpendicular component given by
So index
In our case