If the vectors `veca` and `vecb` are perpendicular to each other then a vector `vecv` in terms of `veca` and `vecb` satisfying the equations `vecv.veca=0, vecv.vecb=1` and `[(vecv, veca, vecb)]=1` is

Options

A. `(vecb)/(|vecb|)+(vecaxxvecb)/(|vecaxxvecb|^(2))`
B. `(vecb)/(|vecb|^(2))+(vecaxxvecb)/(|vecaxxvecb|^(2))`
C. `(vecb)/(|vecb|)+(vecaxxvecb)/(|vecaxxvecb|)`
D. `(vecb)/(|vecb|)+(vecaxxvecb)/(|vecaxxvecb|)`

Answer

2