Home
Class 11
MATHS
The length of the diameter of the circle...

The length of the diameter of the circle which cuts three circles
`x^(2)+y^(2)-xy-14=0`
`x^(2)+y^(2)+3x-5y-10=0`
`x^(2)+y^(2)-2x+3y-27=0` M
orthogonally, is

A

2

B

8

C

6

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The locus of the centre of the circle which cuts the circles x^(2)+y^(2)+2 g_(1) x+2 f_(1) y+c_(1)=0 x^(2)+y^(2)+2 g_(2) x+2 f_(2) y+c_(2)=0 orthogonally is

The radical axis of the circles x^(2)+y^(2)+2x+2y+1=0 and x^(2)+y^(2)-10x-6y+14=0 is

The slope of the radical axis of the circleS x^(2)+y^(2)+3 x+4 y-5=0 and x^(2)+y^(2)-5 x+5 y-6=0 is

The radical axis of the circleS x^(2)+y^(2)+3 x+4 y-5=0 x^(2)+y^(2)-5 x+5 y-6=0 is

The length of the tangent from the point (1,-4) to the circle 2x^2+2y^2-3x+7y+9=0

The locus of the centre of circle which cuts the circles x^2 + y^2 + 4x - 6y + 9 =0 and x^2 + y^2 - 4x + 6y + 4 =0 orthogonally is

If 2x^(2)+2y^(2) +4x+5y+1=0 and 3x^(2)+3y^(2)+6x -7y+3k=0 are orthogonal ,then value of k is

The length of the tangent from the point (1, -4) to the circle 2x^(2) + 2y^(2) - 3x + 7y + 9 = 0 is

The length of the tangent from (0, 0) to the circle 2(x^(2)+y^(2))+x-y+5=0 , is