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If the vectors x hati-3hatj+7hatk and ha...

If the vectors `x hati-3hatj+7hatk and hati+yhatj-zhatk` are collinear then the value of `(xy^(2))/(z)` is equal

A

`9//7`

B

`-9//7`

C

`6//7`

D

`-6//7`

Text Solution

Verified by Experts

The correct Answer is:
B
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