Published by:
CGP EDU Academic Team
Published on: August 11, 2026
If the angle between the vectors 
and 
is obtuse, then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Given vectors are
As provided that, angle between these vectors are obtuse. It means 
lies between 
to 
which means 
lies in second quadrant. In second quadrant 
is negative.
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Let be co-initial vectors and and . Let be an acute angle and be the vector along the bisector…
If are collinearr then
If and , then
If is the position vector of the centroid of triangle ABC and are respectively the position vect…
If and are two collinear vectors, then
If is the position vector of the vertex of a tetrahedron ABCD and is the position vector of the …