TG EAMCET 4 May 2025 Shift 1 Paper

Question : 48 of 160

Marks: +1, -0

The power of a point (2,−1) with respect to a circle C of radius 4 is 9 . The centre of the circle C lies on the lines x+y=0 and in the 2 nd quadrant. If (α,β) is the centre of the circle C then β−α=