1.

Equation\[\sqrt{{{(x-2)}^{2}}+{{y}^{2}}}+\sqrt{{{(x+2)}^{2}}+{{y}^{2}}}=4\]represents  [Orissa JEE 2004]

A. Parabola
B. Ellipse
C. Circle
D. Pair of straight lines
Answer» E.


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