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The distance between the line vec r = 2i...

The distance between the line `vec r = 2i+2j+3k + lambda (i-j+4k)` and the plane `vec r . (i+5j+k) = 5` is

A

44449

B

`10 / (3 sqrt3)`

C

44265

D

none of these

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The correct Answer is:
B
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