1.

The equation of the circle which passes through the points (2, 3) and (4, 5) and the centre lies on the straight line \[y-4x+3=0\], is [RPET 1985; MP PET 1989]

A.            \[{{x}^{2}}+{{y}^{2}}+4x-10y+25=0\]
B.            \[{{x}^{2}}+{{y}^{2}}-4x-10y+25=0\]
C.            \[{{x}^{2}}+{{y}^{2}}-4x-10y+16=0\]
D.            \[{{x}^{2}}+{{y}^{2}}-14y+8=0\]
Answer» C.            \[{{x}^{2}}+{{y}^{2}}-4x-10y+16=0\]


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