The value of lamda for which the vectors...

The value of `lamda` for which the vectors `3hat(i)-6hat(j)+hat(k)` and `2hat(i)-4hat(j)+lamda hat(k)` are parallel is

A

`(2)/(3)`

B

`(3)/(2)`

C

`(5)/(2)`

D

`(2)/(5)`

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The correct Answer is:

A

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