If sectheta and sintheta (0 lt theta lt ...

If `sectheta and sintheta (0 lt theta lt 90)` are the roots of the equation `sqrt(6)x^(2) - kx + sqrt(6) =0`, then the value of k is:

A

`sqrt 3`

B

`3 sqrt2`

C

`2 sqrt 3`

D

`3 sqrt 3`

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