1.

If \(x = \sqrt {1 + \frac{{\sqrt 3 }}{2}} - \sqrt {1 - \frac{{\sqrt 3 }}{2}} \) then the value of \(\frac{{\sqrt 2 - x}}{{\sqrt 2 + x}}\) will be closest to∶

A. 1.4
B. 1.2
C. 0.17
D. 0.12
Answer» D. 0.12


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