The vector `vecB= 5hati+2hatj-Shatk` is perpendicular to the vector `vecA= 3hati+hatj+2hatk` if S =

The vector vecB= 5hati+2hatj-shatk is perpendicular to the vector vecA = 3hati+hatj+2hatk for s =

A vector of magnitude sqrt2 coplanar with the vectors veca=hati+hatj+2hatk and vecb = hati + 2hatj + hatk, and perpendicular to the vector vecc = hati + hatj +hatk is

The projection of the vector veca = 3 hati - hatj - 2 hatk on the vector vecb = hati + 2 hatj - 3 hatk is :

Write the scalar projection of the vector veca = 2hati -hatj + hatk on the vector vecb = hati + 2hatj + 2hatk .

Find the projection of the vector veca = 2 hati + 3hatj + 2hatk on the vector vecb = hati +2hatj +hatk

Statement1: A component of vector vecb = 4hati + 2hatj + 3hatk in the direction perpendicular to the direction of vector veca = hati + hatj +hatk is hati - hatj Statement 2: A component of vector in the direction of veca = hati + hatj + hatk is 2hati + 2hatj + 2hatk

Statement1: A component of vector vecb = 4hati + 2hatj + 3hatk in the direction perpendicular to the direction of vector veca = hati + hatj +hatk is hati - hatj Statement 2: A component of vector in the direction of veca = hati + hatj + hatk is 2hati + 2hatj + 2hatk

The number of vectors of unit length perpendicular to the vectors veca=2hati+hatj+2hatk and vecb=hatj+hatk is