Home
Class 12
MATHS
If bara and barb are unit vectors such t...

If `bara` and `barb` are unit vectors such that `bara + 2barb` and `5bara- 4barb` are perpendicular to each other, then the angle between `bara` and `barb` is

Promotional Banner

Similar Questions

Explore conceptually related problems

If bara,barb" and "bara-barb are unit vectors, then what is the angle between bara" and "barb ?

If bara = i+ 2j - 3k and barb = 3i,- j + 2k , then show that bara+barb and barb-barb are perpendicular to each other.

The vectors bara,barb and bara+barb are

The vectors bara,barb and bara+barb are

If bara.barb=-|vec(a)||vecb| , then the angle between bara and barb is

If bara,barb, bara+barb " are unit vectors, then " (bara,barb) =

If bara and barb are unit vectors, then the vector ( bara + barb) xx ( bara xx barb) is parallel to the vector

If bara and barb be parrallel vectors, then [bara" "barc" "barb]=