The direction ratios of the line passing through origin and the point (5, −2, 3) are:
The direction ratios of the line passing through origin and the point (5, −2, 3) are:
- A. 5, 2, 3
- B. −5, −2, −3
- C. 5, −2, 3
- D. 1/5, −1/2, 1/3
Answer: C) 5, −2, 3
Explanation: The DRs are given by x₂ − x₁, y₂ − y₁, z₂ − z₁ = 5 − 0, −2 − 0, 3 − 0 = 5, −2, 3.
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