The line through hati + 3 hatj + 2 hatk ...

The line through `hati + 3 hatj + 2 hatk and bot ` to the line `vecr = (hati + 2 hatj - hatk) + lamda ( 2 hati + hatj + hatk) and (2 hati + 6 hatj + hatk) + mu ( hati + 2 hatj + 3 hatk)` is

A

`veci = (hati + 2 hatj - hatk) + lamda ( - hati + 5 hatj - 3 hatk)`

B

`vecr = hati + 3 hatj + 2 hatk + lamda + lamda ( hati - 5 hatj + 3 hatk)`

C

`vecr = hati + 3 hatj + 2 hatk + lamda ( hati + 5 hatj + 3 hatk)`

D

`vecr = hati + 3 hatj + 2 hatk + lamda ( - hati - 5 hatj - 3 hatk)`

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The correct Answer is:

B

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