" If the normals at "t_(1)" and "i_(2)" on "y^(2)" as "4ax" meet again on the parabola then "t_(1)t_(2)=

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then (A) t_(1)t_(2)=-1 (B) t_(2)=-t_(1)-(2)/(t_(1)) (C) t_(1)t_(2)=1 (D) t_(1)t_(2)=2

The normal at t_(1) and t_(2) on the parabola y^(2)=4ax intersect on the curve then t_(1)t_(2)

If the normals at points ' t_(1) " and ' t_(2) ' to the parabola y^(2)=4 a x meet on the parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then