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MathematicsCircleRadical Axis & Radical Centre, Coaxial system of circles, Orthogonality of two circlesMedium2 minPYQ_2021
MathematicsMediumnumerical

The minimum distance between any two points P1 and P2 while considering point P1 on one circle and point P2 on the other circle for the given circles' equations

x2+y2-10x-10y+41=0

x2+y2-24x-10y+160=0 is ________

Question diagram: The minimum distance between any two points P 1 and P 2 whil
Answer:
1.00
Solution:

Given C1(5,5), r1=3 and C2(12,5), r2=3

C1C2=7

Now, C1C2>r1+r2

Thus, P1P2min=7-6=1

Stream:JEESubject:MathematicsTopic:CircleSubtopic:Radical Axis & Radical Centre, Coaxial system of circles, Orthogonality of two circles
2mℹ️ Source: PYQ_2021

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