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Question: Answered & Verified by Expert
The number of vectors of unit length perpendicular to the vectors $\vec{a}=2 \hat{i}+\hat{j}+2 \hat{k}$ and $\vec{b}=\hat{j}+\hat{k}$ is
MathematicsVector Algebra
Options:
  • A
    one
  • B
    two
  • C
    three
  • D
    infinite
Solution:
1663 Upvotes Verified Answer
The correct answer is:
two
No Solution Available

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