Home
Class 12
MATHS
C1 and C2 are fixed circles of radii r1...

`C_1 and C_2` are fixed circles of radii `r_1 and r_2` touches each other externally. Circle 'C' touches both Circles `C_1 and C_2` extemelly. If `r_1/r_2=3/2` then the eccentricity of the locus of centre of circles C is

Promotional Banner

Similar Questions

Explore conceptually related problems

Three circles of radii 1,2,3 touch other externally.If a circle of radiusr touches the three circles,then r is

Circles of radii 2,2,1 touch each other externally.If a circle of radius r touches all the three circles externally,then r is

Two circles of radius 1 and 4 touch each other externally.Another circle of radius r touches both circles externally and also one direct common tangent of the two circles.Then [(1)/(r)]=

A circle touches the line L and the circle C_(1) externally such that both the circles are on the same side of the line, then the locus of centre of the circle is :

A circle touches the line L and the circle C_(1) externally such that both the circles are on the same side of the line, then the locus of centre of the circle is :

A circle C touches the x-axis and the circle x ^(2) + (y-1) ^(2) =1 externally, then locus of the centre of the circle C is given by

IF two circles of radii r_1 and r_2 (r_2gtr_1) touch internally , then the distance between their centres will be

IF two circles of radii r_1 and r_2 (r_2gtr_1) touch internally , then the distance between their centres will be

The locus of the centre of a variable circle touching two circles of radii r_(1) , r_(2) externally , which also touch eath other externally, is conic. If (r_(1))/(r_(2))=3+2sqrt(2) , then eccentricity of the conic, is

Two fixed circles with radii r_1 and r_2,(r_1> r_2) , respectively, touch each other externally. Then identify the locus of the point of intersection of their direction common tangents.