If the lines `x=1+s`, `y=3-lambda s, z=1+lambda s` and `x=frac{t}{2}, y=1+t, z=2-t` where `s` and `t` are parameters,

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 1337112982.     If the lines `x=1+s`, `y=3-lambda s, z=1+lambda s` and `x=frac{t}{2}, y=1+t, z=2-t` where `s` and `t` are parameters, are coplanar, then `lambda=` ?
A

`0`

B

`-1`

C

`-2`

D

`frac{1}{2}`

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