If the vector product of a constant vector OA→ with a variable vector OB→ in a fixed plane OAB be a constant vector, then the locus of B is

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

a straight line perpendicular to OA→

a circle with centre o and radius equal to OA→

a straight line parallel OA→

none of these

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

|a→×r→|=|c→|Triangles on the same base and between the same parallel will have the same area.

Watch 3-min video & get full concept clarity