Aptitude Question ID: 107132
The value of $latex \left ( \frac{1}{2} \right )^{-\frac{1}{2}}&s=1$ is :
[A]$latex -\sqrt{2}$
[B]$latex \sqrt{2}$
[C]$latex 2\sqrt{2}$
[D]$latex \frac{1}{\sqrt{2}}$
$latex \mathbf{\sqrt{2}}$
$latex \left ( \frac{1}{2} \right )^{-\frac{1}{2}}&s=1$
$latex = (2)^{\frac{1}{2}} = \sqrt{2}$
Hence option [B] is correct answer.