Let `S_1=0 and S_2=0` be two circles intersecting at `P (6,4)` and both are tangent to x-axis and line `y = mx`(where `m>0`). If product of radii of the circles `S_1 =0 and S_2 =0` is `52/3` then find the value of m.

The radical axis of two circles S=0, S'=0 does not exist if

The radical axis of two circles S=0, S'=0 does not exist if

Let S1 and S2 be two circles. S1 is tangent to x-axis and S2 is tangent to y axis and the straight line y = mx touches both circle at their common point. If centre of the circle S1 is (3,1), then radius of circle S2 is p/q, Find the least value of (p+q)

Let S = 0, S' = 0 be two circle intersecting at two distinct points and L_1 be their common chord, L_2 is the line joing their centres and L_3 is the radical axis. Then

A circle x^2 +y^2 + 4x-2sqrt2 y + c = 0 is the director circle of circle S_1 and S_2 , is the director circle of circle S_1 , and so on. If the sum of radii of all these circles is 2, then find the value of c.

A circle x^2 +y^2 + 4x-2sqrt2 y + c = 0 is the director circle of circle S_1 and S_1 is the director circle of circle S_2 , and so on. If the sum of radii of all these circles is 2, then find the value of c.

A circle x^(2)+y^(2)+4x-2sqrt(2)y+c=0 is the director circle of circle S_(1) and S_(2) ,is the director circle of circle S_(1), and so on.If the sum of radii of all these circles is 2, then find the value of c.

The line 2x-3y+1=0 is tangent to a circle S=0 at (1,1). If the radius of the circle is sqrt(13). Find theequation of the circle S.

Let S_(1):x^(2)+y^(2)-2px-4y+1=0 and S_(2):x^(2)+y^(2)+4x-2qy-1=0 be two circles,p*q varepsilon R If S_(2)=0 bisects the circumference of the circle S_(1)=0 such that radius of the circle S_(2)=0 is least then

Let S=0 and S'=0 be two intersecting circles with radii 2 and 3. Their point of intersection areA and B. Let AC and AD be diameter of S=0 and S'=0 respectively.If angle between the circles is theta where cos theta=1/4 then CD equals.