Ts Eamcet
Circle
TS EAMCET 2023 (Online) 12th May Evening Shift
MCQ+1 / -02023
If the angle between the circles
\(x^2+y^2-2 x-4 y+c=0 \text { and } x^2+y^2-4 x-2 y+4=0\)
is $60^{\circ}$, then $c=$
Ts Eamcet
TS EAMCET 2023 (Online) 12th May Evening Shift
If the angle between the circles
\(x^2+y^2-2 x-4 y+c=0 \text { and } x^2+y^2-4 x-2 y+4=0\)
is $60^{\circ}$, then $c=$