The vector(s) which is /are coplanar wit...

The vector(s) which is /are coplanar with vectors `hati +hatj + 2hatk and hati + 2hatj +hatk` and perpendicular to vector `hati + hatj +hatk` , is /are

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The correct Answer is:

`2hati - hatj, (11hatj -2hati)/5`

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VMC MODULES ENGLISH-VECTORS -JEE ADVANCED (ARCHIVE)

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