If two vectors 2hat(i)+3hat(j)-hat(k) an...

If two vectors `2hat(i)+3hat(j)-hat(k)` and `-4hat(i)-6hat(j)-lambda hat(k)` are parallel to each other,then find the value of `lambda`

A

0

B

`-2`

C

3

D

4

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The correct Answer is:

B

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