If two circles with centers C1 and C1 and radii r1 and r2 intersect in two distinct points, then
If d is distance between the centers of two circles os radii r1 and r2,then they intersect in two distinct
points
Distance the centers is greater than diffrence between radius of two circles and
it is less than sum of the radius of the circle.
|r1−r2|< d< r1+r2
So,c1c2< r1+r2
|r1−r2|< d< c1c2
Both option A and B are correct.