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Let veca = hatj - hatk and vecc = hati -...

Let `veca = hatj - hatk and vecc = hati - hatj - hatk.` Then the vector `vecb` satisfying `veca xx vecb + vecc= vec0 and veca. Vecb=3` is :

A

`5/3hati-2/3hatj+2/3hatk`

B

`5/3hati+2/3hatj-2/3hatk`

C

`5/3hati+2/3hatj+2/3hatk`

D

`5/3hati-2/3hatj-2/3hatk`

Text Solution

Verified by Experts

The correct Answer is:
C
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