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A vector perpendicular to both the vecto...

A vector perpendicular to both the vector `2hati -3hatj and 3hati - 2hatj ` is

A

`hatj + 5hatk`

B

`hatj -5hatk`

C

`6hatk`

D

`hati +hatj+ hatk`

Text Solution

Verified by Experts

The correct Answer is:
C
(c ) For vector to be perpenidicular` A.B=0`
`therfore"the appropriate vector will be "6hatk`
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