The  points `hat(i)-hat(j)+3hat(k) and 3hat(i)+3hat(j)+3hat(k)` are equidistant from the
Channel: Doubtnut
Date: 2020-05-24

The  points `hat(i)-hat(j)+3hat(k) and 3hat(i)+3hat(j)+3hat(k)` are equidistant from the plane `rcdot(5hat(i)+2hat(j)-7hat(k))+9=0`, then they are