1
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

The distance between the line $$r = 2\widehat i - 2\widehat j + 3\widehat k + \lambda (\widehat i - \widehat j + 4\widehat k)$$ and the plane $$a\,.\,(\widehat i + 5\widehat j + \widehat k) = 5$$ is

A
$${10 \over {9}}$$
B
$${{10} \over {3\sqrt 3 }}$$
C
$${10 \over {3}}$$
D
None of these
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