Jee Main
Circle
JEE Main 2023 (Online) 25th January Evening Shift
INTEGER+4 / -12023
Points P(\(-\)3, 2), Q(9, 10) and R(\(\alpha,4\)) lie on a circle C and PR as its diameter. The tangents to C at the points Q and R intersect at the point S. If S lies on the line \(2x-ky=1\), then k is equal to ____________.