If a normal to the ellipse `(x^(2))/(a^(2))+(y^(2))/(b^(2))=1` u=is `4-3y=7` and its ecentricity is `(sqrt(7))/(4)` , then the volume of L.R can be

If a normal to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 is 4-3y=7 and its ecentricity is (sqrt(7))/(4) , then the volume of L.R can be

The eccentric angles of the ends of L.R. of the ellipse (x^(2)/(a^(2))) + (y^(2)/(b^(2))) = 1 is

The eccentric angles of the ends of L.R. of the ellipse (x^(2)/(a^(2))) + (y^(2)/(b^(2))) = 1 is

If the ecentricity of the ellipse (x^(2))/( a^(2) +1) +(y^(2))/(a^(2)+2) =1 be (1)/(sqrt6) then length of the latusrectum of the ellipse is

If (x)/(a)+(y)/(b)=sqrt(2) touches the ellipses (x^(2))/(a^(2))+(y^(2))/(b^(2))=1, then fin the ecentric angle theta of point of contact

If the line y=x+sqrt(3) touches the ellipse (x^(2))/(4)+(y^(2))/(1)=1 then the point of contact is

If the line y=x+sqrt(3) touches the ellipse (x^(2))/(4)+(y^(2))/(1)=1 then the point of contact is

Suppose the eccentricity of the ellipse (x^(2))/(a^(2)+3)+(y^(2))/(a^(2)+4)=1 is , (1)/(sqrt(8)) .Let l be the latus rectum of the ellipse, then 4l is

if y=mx+7sqrt(3) is normal to (x^(2))/(18)-(y^(2))/(24)=1 then the value of m can be