Find a vector of magnitude 6 which is perpendicular to both the vectors   `vec(a)= 4 hat(i)-hat(j) +
Channel: Doubtnut
Date: 2020-04-19

Find a vector of magnitude 6 which is perpendicular to both the vectors   `vec(a)= 4 hat(i)-hat(j) + 3 hat(k)` and `vec(b) = -2 hat(i) + hat(j)- 2 hat(k).`