The minimum length of the chord of the circle `x^2+y^2+2x+2y-7=0` which is passing (1,0) is :

The midpoint of the chord y=x-1 of the circle x^(2)+y^(2)-2x+2y-2=0 is

Length of the chord of the circle x^2+y^2+4x-7y+12=0 along the y-axis is:

Find the locus of the mid points of the chords of the circle x^2 + y^2 -2x -6y - 10 = 0 which pass through the origin.

The length of the tangent of the circle x^2+y^2-2x-y -7 = 0 from the point (-1,-3) is

Find the length of the chord of the circle x^2+y^2+6x-2y-1=0 intercepted by x - axis.

Find the length of the chord of the circle x^2 + y^2 =4 through (1, 1/2) which is of minimum length.

Find the length of the chord of the circle x^2 + y^2 =4 through (1, 1/2) which is of minimum length.

The length of the chord of the circle x^(2)+y^(2)=9 passing through (3,0) and perpendicular to line y+x=0 is

The length of the chord of the circle x^(2)+y^(2)=9 passing through (3,0) and perpendicular to line y+x=0 is