jee-main 2012 Q69

jee-main · India · 19may Circles Chord Length and Chord Properties
If the line $y = m x + 1$ meets the circle $x ^ { 2 } + y ^ { 2 } + 3 x = 0$ in two points equidistant from and on opposite sides of $x$-axis, then
(1) $3 m + 2 = 0$
(2) $3 m - 2 = 0$
(3) $2 m + 3 = 0$
(4) $2 m - 3 = 0$
If the line $y = m x + 1$ meets the circle $x ^ { 2 } + y ^ { 2 } + 3 x = 0$ in two points equidistant from and on opposite sides of $x$-axis, then\\
(1) $3 m + 2 = 0$\\
(2) $3 m - 2 = 0$\\
(3) $2 m + 3 = 0$\\
(4) $2 m - 3 = 0$