Home
Class 12
MATHS
If vec(a) and vec(b) are unit vectors, t...

If `vec(a)` and `vec(b)` are unit vectors, then what is the angle between `vec(a)` and `vec(b)` so that `sqrt(2) vec(a) - vec(b)` is a unit vector ?

Text Solution

Verified by Experts

The correct Answer is:
`theta = (pi)/(4)`
Promotional Banner

Topper's Solved these Questions

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Chapter Practice (Long Answer Type Questions)|8 Videos

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Chapter Practice (Very Short Answer Type Questions)|21 Videos

  • THREE-DIMENSIONAL GEOMETRY

    ARIHANT PUBLICATION|Exercise Chapter Practice|34 Videos

Similar Questions

Explore conceptually related problems

If (vec a + vec b).(vec a - vec b) = 0 then what is the relation between vec a and vec b ?

if |vec(a)+vec(b)|=|vec(a) -vec(b)| the what is the relation between vec(a) and vec(b) ?