Three positive numbers from an increasing G.P. If the middle term in this G.P. is doubled, the new numbers are in A.P. Then the common ratio of the G.P. is

Question

( A ) $2 + \sqrt{3}$
( B ) $2 - \sqrt{3}$
( C ) $\sqrt{2} + \sqrt{3}$
( D ) $ 3 + \sqrt{2}$