- Civil Engineering
- Engineering Graphics
- The curve which has eccentricity zero is

Q. |
## The curve which has eccentricity zero is |

A. | parabola |

B. | ellipse |

C. | hyperbola |

D. | circle |

Answer» D. circle | |

Explanation: the eccentricity is the ratio of a distance from a point on the curve to focus and to distance from the point to directrix. |

View all MCQs in:
Engineering Graphics

- The curve formed when eccentricity is equal to one is
- Which of the following conics has an eccentricity of unity?
- 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.
- 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?
- If the distance from the directrix is greater than the distance from the focus then what is the value of eccentricity?

Login to Continue

It will take less than 2 minutes

Report MCQ