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2020 MHT-CET PCM SET - 02 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CET2020 MHT-CET PCM SET - 021 Mark
MCQ
If the line $r=(\hat{i}-2 \hat{j}+3 \widehat{k})+\lambda(2 \hat{i}+\hat{j}+2 \widehat{k})$ is parallel to the plane $r \cdot(3 \hat{i}-2 \hat{j}+m \hat{k})=10$, then the value of $m$ is
  • A
    2
  • B
    3
  • ✓
    - 2
  • D
    - 3
✓

Answer

Correct option: C.
- 2
C

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