84) The locus of poles of normal chords of the parabola y2 = 4ax is 1) (x + 2a) y2 = 4a3 2) (x + 2a) y2 + 4a3 = 0 3) (x – 2a) y2 = 4a3 4) (x – 2a) y2 + 4a3 = 0 Share with your friends Share 5 Neha Sethi answered this Dear student Regards 8 View Full Answer