Consider the line = i - 2 j + 4 k + λ(- i + 2 j - 4 k) Match List-I with List-II | List-I | List-II | |---|---| | (A) A point on the given line | (I)…
CUET UG 2025 — Mathematics Geometry
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.
Options
- A
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
- B
(A) - (III), (B) - (IV), (C) - (II), (D) - (I)
- C
(A) - (III), (B) - (IV), (C) - (I), (D) - (II)
- D
(A) - (IV), (B) - (III), (C) - (I), (D) - (II)
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