Home
Class 12
MATHS
Two conics (x^(2))/(a^(2))-(y^(2))/(b^(2...

Two conics `(x^(2))/(a^(2))-(y^(2))/(b^(2))=1 and x^(2)=-(a)/(b)y` intersect, if

A

`0ltble(1)/(2)`

B

`0ltalt(1)/(2)`

C

`a^(2)ltb^(2)`

D

`a^(2)gtb^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If e_(1) is the eccentricity of ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 and e_(2) is the eccentricity of (x^(2))/(b^(2))+(y^(2))/(a^(2))=1 then

Equation of the circle passing through the intersection of ellipses (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 and (x^(2))/(b^(2))+(y^(2))/(a^(2))=1 is

If e and e' are the eccentricities of the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2)) =1 and (y^(2))/(b^(2))-(x^(2))/(a^(2))=1 , then the point ((1)/(e),(1)/(e')) lies on the circle:

If two tangents drawn to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 intersect perpendicularly at P, then the locus of P is a circle x^(2)+y^(2)=a^(2)+b^(2) . The circle is called

The sum of the squares of the eccentricities of the conics (x^(2))/(4) + (y^(2))/(3) =1 and (x^(2))/(4) -(y^(2))/(3) = 1 is

If the eccentricities of the two ellipse (x^(2))/(169)+(y^(2))/(25)=1 and (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 and equal , then the value (a)/(b) , is

If two circle (x-1)^(2)+(y-3)^(2)=r^(2) and x^(2)+y^(2)-8x+2y+8=0 intersect in two distinct points, then

The point of intersection of two perpendicular tangents to (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 lies on the circle

If y=m x+c is a tangent to (x^(2))/(a^(2))+(y^(2))/(b^(2)) = 1 then b^(2) =

Locus of the point of intersection of the tangent at the ends of focal chord of an ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 , (b lt a) is