﻿ The circle x2 + y2 – 6x – 4y + 9 = 0 bisects the circumference of the circle x2 + y2 – (λ + 4)x – (λ + 2)y + (5λ + 3) = 0 if λ is equal to : Kaysons Education

# The Circle x2 + y2 – 6x – 4y + 9 = 0 Bisects The Circumference Of The Circle x2 + y2 – (λ + 4)x – (λ + 2)y + (5λ + 3) = 0 If λ Is Equal To

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## Question

### Solution

Correct option is

4

Equation of the common chord is (λ – 2) (x + y) + 6 – 5λ = 0, which is a diameter of the 2nd circle if

or λ = 4.

#### SIMILAR QUESTIONS

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