If veca, vecb, vecc are unit vectors suc...

If `veca, vecb, vecc` are unit vectors such that `veca. vecb=0, (veca-vecc).(vecb+vecc)=0` and `vecc=lambdaveca+muvecb+omega(veca xx vecb)`, where `lambda, mu, omega` are scalars, then

A

`u^(2) + v^(2)=1`

B

`2u^(2) + v^(2)=1`

C

`2u(u+1)+v^(2)=0`

D

None of these

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The correct Answer is:

C

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