Equation of the plane passing through the line of intersection of the two planes r→⋅n→1=q1 and r→⋅n→2=q2 and parallel to the line of intersection of r→⋅n→3=q3 and r→⋅n→4=q4 is
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
dependent on n→1⋅n→3
b
dependent on n→3⋅n→4
c
independent of q1 and q2
d
independent of q3 and q4
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Equation of the required plane is r¯⋅n¯1−q1+λr¯⋅n¯2−q2=0⇒r¯⋅n¯1+λn2−=q1+λq2 Now, perpendicular to n¯3×n¯4⇒n¯1+λn¯2⋅n¯3×n¯4=0 So independent on q3 and q4 only.