Equation \[\frac{1}{r}=\frac{1}{8}+\frac{3}{8}\cos \theta \] represent – McqOptions

MCQOPTIONS

1.	Equation \[\frac{1}{r}=\frac{1}{8}+\frac{3}{8}\cos \theta \] represents [EAMCET 2002]
A.	A rectangular hyperbola
B.	A hyperbola
C.	An ellipse
D.	A parabola
Answer» C. An ellipse

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