JEE Advance - Mathematics (1981 - No. 8)
Suppose that the normals drawn at three different points on the parabola $${y^2} = 4x$$ pass through the point $$(h, k)$$. Show that $$h>2$$.
The statement is always true.
The statement is false for h < 0.
The statement is true only for k > 0.
The statement is false for h < 2.
The statement is true only when h = 2.