If e=(3)^(1/2)/2 , its length of latusrectum is\n | CLASS 12 | NONE | MATHS | Doubtnut

the length of the latusrectum of the ellipse 3x^(2) + y^(2) = 12 . Is

Let the equation of ellipse be x^(2)/(a^(2)+1)=y^(2)/(a^(2)+2)=1 Statement 1 If eccentricity of the ellipse be 1/sqrt6 , then length of latusrectum is 10/sqrt6 . Statement 2 Length of latusrectum= (2(a^(2)+1))/(sqrt(a^(2)+2))

The length of the latusrectum of the ellipse 3x^(2)+y^(2)=12 is

The length of the latusrectum of the parabola x=ay^(2)+by+c, is

the length of the latusrectum of the ellipse 5x^(2) + 9x^(2)=45, is

The ordinate of a point on the parabola y^2 =18x is one third of its length of the Latusrectum. Then the length of subtangent at the point is

The length of the latusrectum of the ellipse 16x^(2)+25y^(2)=400 is

If the length of the latusrectum of the ellipse x^(2) tan^(2) theta + y^(2) sec^(2) theta = 1 is 1/2, then theta =