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A vector of magnitude 5 and perpendicula...

A vector of magnitude 5 and perpendicular to `(hati-2hatj+hatk)` and `(2hati+hatj-3hatk)` is :

A

`(5sqrt3)/3(hati+hatj+hatk)`

B

`(5sqrt3)/3(hati+hatj-hatk)`

C

`(5sqrt3)/3(hati-hatj+hatk)`

D

`(5sqrt3)/3(-hati+hatj+hatk)`

Text Solution

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The correct Answer is:
A
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