jee-main 2024 Q67

jee-main · India · session1_30jan_shift1 Conic sections Eccentricity or Asymptote Computation
If the length of the minor axis of ellipse is equal to half of the distance between the foci, then the eccentricity of the ellipse is :
(1) $\frac { \sqrt { 5 } } { 3 }$
(2) $\frac { \sqrt { 3 } } { 2 }$
(3) $\frac { 1 } { \sqrt { 3 } }$
(4) $\frac { 2 } { \sqrt { 5 } }$
If the length of the minor axis of ellipse is equal to half of the distance between the foci, then the eccentricity of the ellipse is :\\
(1) $\frac { \sqrt { 5 } } { 3 }$\\
(2) $\frac { \sqrt { 3 } } { 2 }$\\
(3) $\frac { 1 } { \sqrt { 3 } }$\\
(4) $\frac { 2 } { \sqrt { 5 } }$