If e\' is the eccentricity of the ellipse `(x^(2))/(a^(2)) + (y^(2))/(b^(2)) =1` `(a gt b)`, then
Channel: Doubtnut
Date: 2020-03-29

If e\' is the eccentricity of the ellipse `(x^(2))/(a^(2)) + (y^(2))/(b^(2)) =1` `(a gt b)`, then