The roots of \[4{{x}^{2}}+6px+1=0\] are equal, then the value of p is [MP PET 2003]

The roots of \[4{{x}^{2}}+6px+1=0\] are equal, then the value of p is

1.	The roots of \[4{{x}^{2}}+6px+1=0\] are equal, then the value of p is [MP PET 2003]
A.	\[\frac{4}{5}\]
B.	\[\frac{1}{3}\]
C.	\[\frac{2}{3}\]
D.	\[\frac{4}{3}\]
Answer» D. \[\frac{4}{3}\]

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The roots of \[4{{x}^{2}}+6px+1=0\] are equal, then the value of p is [MP PET 2003]

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