If \[\alpha \] and \[\beta \] are roots of \[a{{x}^{2}}+2bx+c=0\], then \[\sqrt{\frac{\alpha }{\beta }}+\sqrt{\frac{\beta }{\alpha }}\]is equal to [BIT Ranchi 1990]

If \[\alpha \] and \[\beta \] are roots of \[a{{x}^{2}}+2bx+c=0\], the

1.	If \[\alpha \] and \[\beta \] are roots of \[a{{x}^{2}}+2bx+c=0\], then \[\sqrt{\frac{\alpha }{\beta }}+\sqrt{\frac{\beta }{\alpha }}\]is equal to [BIT Ranchi 1990]
A.	\[\frac{2b}{ac}\]
B.	\[\frac{2b}{\sqrt{ac}}\]
C.	\[-\frac{2b}{\sqrt{ac}}\]
D.	\[\frac{-b}{\sqrt{2}}\]
Answer» D. \[\frac{-b}{\sqrt{2}}\]

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If \[\alpha \] and \[\beta \] are roots of \[a{{x}^{2}}+2bx+c=0\], then \[\sqrt{\frac{\alpha }{\beta }}+\sqrt{\frac{\beta }{\alpha }}\]is equal to [BIT Ranchi 1990]

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