Download the app

Questions  

Equation of the chord of the circle x2+y24x=0 whose mid point is (1, 0), is

a
y=2
b
y=1
c
x=2
d
x=1

detailed solution

Correct option is D

The equation of the chord of the circle x2+y2−4x=0 bisected at (1, 0) is   x+0y−2(x+1)=1+0−4             [Using S=T]or, x=1.

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The equation of the chord of the circle  

x2+y26x+8y=0 which is bisected at the point (5,3), IS


phone icon
whats app icon