JEE 2023 Mathematics PYQ — The distance of the point from the plane parallel to the line of … | Mathem Solvex | Mathem Solvex
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JEE 2023 — Mathematics PYQ
JEE | Mathematics | 2023
The distance of the point (−1,2,3) from the plane r⋅(i^−2j^+3k^)=10 parallel to the line of the shortest distance between the lines r=(i^−j^)+λ(2i^+k^) and r=(2i^−j^)+μ(i^−j^+k^) is:
Choose the correct answer:
A.
25
B.
35
C.
36
D.
26
(Correct Answer)
Correct Answer:
26
Explanation
1. Shortest Distance (S.D.) ki direction nikalna
S.D. hamesha dono lines ke perpendicular hoti hai. Agar lines ki directions b1 aur b2 hain, toh S.D. ki direction b1×b2 hogi.