If is along the angle bisector of and

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

\mathbf{a} + \mathbf{b}

is along the angle bisector of

\mathbf{a}

and

\mathbf{b}

, where

|\mathbf{a}| = \lambda |\mathbf{b}|

, then the value of

\lambda