The curve formed when eccentricity is equal to one is                    

Related MCQs

• The curve which has eccentricity zero is
• If the distance from a fixed straight line is equal to the distance from a fixed point then what is the value of eccentricity?
• Which of the following has an eccentricity less than one?
• If eccentricity of ellipse is 3/7, how many divisions will the line joining the directrix and the focus have in general method?
• The ratio of the distance from the focus to the distance from the directrix is called as eccentricity.
• Which of the following conics has an eccentricity of unity?
• If the distance from the focus is 10 units and the distance from the directrix is 30 units, then what is the eccentricity?
• If the value of eccentricity is 12, then what is the name of the conic?
• If the distance from the focus is 3 units and the distance from the directrix is 3 units, then how much is the eccentricity?
• If the distance from the focus is 2 mm and the distance from the directrix is 0.5 mm then what is the value of eccentricity?