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The shortest distance between lines barr...

The shortest distance between lines `barr=(hati-hatj)+lambda(2hati+hatk)andbarr=(2hati-hatj)+mu(hati-hatj-hatk)` is

A

`(1)/(14)`

B

`(1)/(sqrt(14))`

C

`(3)/(sqrt(14))`

D

`(5)/(sqrt(14))`

Text Solution

Verified by Experts

The correct Answer is:
B
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