Consider the line r=i^−2j^+4k^+λ(−i^+2j^−4k^)
Match List-I with List-II
| List-I | List-II |
|---|---|
| (A) A point on the given line | (I) (21−1,212,21−4) |
| (B) direction ratios of the line | (II) (4,−2,−2) |
| (C) direction cosines of the line | (III) (1,−2,4) |
| (D) direction ratios of a line perpendicular to given line | (IV) (−1,2,−4) |
Choose the correct answer from the options given below:
Held on 14 May 2025 · Verified 13 Jul 2026.
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
(A) - (III), (B) - (IV), (C) - (II), (D) - (I)
(A) - (III), (B) - (IV), (C) - (I), (D) - (II)
(A) - (IV), (B) - (III), (C) - (I), (D) - (II)
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