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If the vectors vec aa n d vec b are lin...

If the vectors ` vec aa n d vec b` are linearly idependent satisfying `(sqrt(3)tantheta+1 )veca+(sqrt(3)s e ctheta-2) vec b=0,` then the most general values of `theta` are a. `2npi-pi/6, n in Z` b. `2npi+-(11pi)/6, n in Z` c. `npi+-pi/6, n in Z` d. `2npi+(11pi)/6, n in Z`

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