Let ` P(a sec theta , b tan theta ) and Q(a sec phi , b tan phi)` where ` theta + phi = (pi)/(2) ` be two point on the hyperbola ` (x^(2))/(a^(2)) - (y^(2))/(b^(2)) =1 ` .If ( h, k) be the point of intersection of the normals at P and Q , then the value of k is -

Let P(a sec theta,b tan theta) and Q(a sec varphi, b tan varphi) where theta+varphi=(pi)/(2) be two points on the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 . If (h, k) is the point of intersection of the normals at P and Q , then k=

Let P(asectheta, btantheta) and A(asecphi, btanphi) , where theta+phi=(pi)/(2) , be two points on the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 . If (h, k) is the point of intersection of normals at P and Q. then k is equal to

Let P(a sec theta,b tan theta) and Q(a sec c phi,b tan phi) (where theta+phi=(pi)/(2) be two points on the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 If (h,k) is the point of intersection of the normals at P and Q then k is equal to (A) (a^(2)+b^(2))/(a)(B)-((a^(2)+b^(2))/(a))( C) (a^(2)+b^(2))/(b)(D)-((a^(2)+b^(2))/(b))

Let A (2sec theta, 3 tan theta ) and B( 2sec phi ,3 tan phi ) where theta + phi =(pi)/(2) be two point on the hyperbola (x^(2))/( 4) -( y^(2))/( 9) =1 . If (alpha , beta ) is the point of intersection of normals to the hyperbola at A and B ,then beta =

Let P (a sec theta, b tan theta) and Q (a sec phi, b tan theta) where theta+phi=pi/2 , be two points on the hyperola x^(2)/a^(2)-y^(2)/b^(2)=1 , If (h,k) is the point of intersection of normals of P and Q then find the value of k.