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Find the unit vector in the direction of...

Find the unit vector in the direction of diagonal of the parallelogram whose sides are given by the vector `veca=2hati-hatj-3hatk,vecb=5hati+2hatj-hatk`

Text Solution

Verified by Experts

The correct Answer is:
`(7)/(sqrt(66))hati+(1)/(sqrt(66))hatj-(4)/(sqrt(66))hatk`
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