Find the vector that must be added to the vector `hat(i)-3hat(j)+2hat(k)` and `3hat(i
Channel: Doubtnut
Date: 2020-08-02

Find the vector that must be added to the vector `hat(i)-3hat(j)+2hat(k)` and `3hat(i)+6hat(j)-7hat(k)` so that the resultant vector is a unit vector along the y-axis.