Let the position vector of point `A` be `hat(i) + hat(j) + hat(k)` and `B` be `- hat(i) + hat(j)`. The position

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2203134948.     Let the position vector of point `A` be `hat(i) + hat(j) + hat(k)` and `B` be

`- hat(i) + hat(j)`. The position vector of a point `R (vec(r)` such that `AR` is

perpendicular to `BR` and `vec(r)` is not perpendicular to

`(vec(r) - ( hat(j) + 2 hat(k) ))` is `.......................`
A

`hat(j) - 2 hat (k)`

B

`hat(j) + 2 hat (k)`

C

`2 hat(j) + 2 hat (k)`

D

`2 hat(j) - 2 hat (k)`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD