If the line `barr=(hati+hatj)+lamda(2hati+hatj+4hatk)` is parallel to the plane `barr.(-2hati+hatk)=
Channel: Doubtnut
Date: 07/06/2020

If the line `barr=(hati+hatj)+lamda(2hati+hatj+4hatk)` is parallel to the plane `barr.(-2hati+hatk)=5` then the distance between them is