1.

The equation of the ellipse with its centre at \[(1,2),\] focus at (6,2) and passing through the point \[(4,6)\]is \[\frac{{{(x-1)}^{2}}}{{{a}^{2}}}+\frac{{{(y-2)}^{2}}}{{{b}^{2}}}=1\], then

A. \[{{a}^{2}}=1,{{b}^{2}}=25\]
B. \[{{a}^{2}}=25,{{b}^{2}}=20\]
C. \[{{a}^{2}}=20,{{b}^{2}}=25\]
D. None of these
Answer» E.


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