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CBSE Class 12 Math 2023 Delhi Set 1 Solved Paper

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Question : 31 of 38
Marks: +1, -0
Find the distance between the lines:
r⃗=(i^+2j^−4k^)+λ(2i^+3j^+6k^)\vec{r}=(\hat{i}+2\hat{j}-4\hat{k})+\lambda(2\hat{i}+3\hat{j}+6\hat{k})
r⃗=(3i^+3j^−5k^)+μ(4i^+6j^+12k^)\vec{r}=(3\hat{i}+3\hat{j}-5\hat{k})+\mu(4\hat{i}+6\hat{j}+12\hat{k})
Solution:     👈: Video Solution
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