One or more than one correct option
A circle S passes through the point (0, 1) and is orthogonal to the circles (x – 1)2 + y2 = 16 and x2 + y2 = 1, then
a) Radius of S is 8
b) Radius of S is 7
c) Centre of S is (−7, 1)
d) Centre of S is (−8, 1)
One or more than one correct option
A circle S passes through the point (0, 1) and is orthogonal to the circles (x – 1)2 + y2 = 16 and x2 + y2 = 1, then
a) Radius of S is 8
b) Radius of S is 7
c) Centre of S is (−7, 1)
d) Centre of S is (−8, 1)