If the sum of the roots of the quadratic equation \[a{{x}^{2}}+bx+c=0\]is equal to the sum of the squares of their reciprocals, then \[\frac{{{b}^{2}}}{ac}+\frac{bc}{{{a}^{2}}}=\] [BIT Ranchi 1996]

If the sum of the roots of the quadratic equation \[a{{x}^{2}}+bx+c=0\

1.	If the sum of the roots of the quadratic equation \[a{{x}^{2}}+bx+c=0\]is equal to the sum of the squares of their reciprocals, then \[\frac{{{b}^{2}}}{ac}+\frac{bc}{{{a}^{2}}}=\] [BIT Ranchi 1996]
A.	2
B.	-2
C.	1
D.	-1
Answer» B. -2

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If the sum of the roots of the quadratic equation \[a{{x}^{2}}+bx+c=0\]is equal to the sum of the squares of their reciprocals, then \[\frac{{{b}^{2}}}{ac}+\frac{bc}{{{a}^{2}}}=\] [BIT Ranchi 1996]

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