Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
If $\bar{a}, \bar{b}$ are two non-parallel unit vectors and the vector $\alpha \bar{a}+\bar{b}$ bisects the internal angle between $\bar{a}$ and $\bar{b}$, then $\alpha$ is equal to
MathematicsVector AlgebraAP EAMCETAP EAMCET 2017 (25 Apr Shift 2)
Options:
  • A $1$
  • B $\frac{1}{2}$
  • C $2$
  • D $3$
Solution:
1858 Upvotes Verified Answer
The correct answer is: $1$
No solution. Refer to answer key.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.