[Solved] If the distance from the focus is 2 mm and the distance from the directrix is 0.5 mm then what is the name of the conic section?

McqMate

Q.	If the distance from the focus is 2 mm and the distance from the directrix is 0.5 mm then what is the name of the conic section?
A.	circle
B.	ellipse
C.	parabola
D.	hyperbola
Answer» D. hyperbola
Explanation: the eccentricity is defined as the ratio of the distance from the focus to the distance from the directrix. it is denoted as e. if the value of the eccentricity is greater than unity then the conic section is called as a hyperbola.

1.1k

0

Do you find this helpful?

1

View all MCQs in

Engineering Graphics

Discussion

No comments yet

Related MCQs

If the distance from the focus is 3 units and the distance from the directrix is 3 units, then what is the name of the conic section?
If the distance from the directrix is 5 units and the distance from the focus is 3 units then what is the name of the conic section?
If the distance from the directrix is greater than the distance from the focus then what is the name of the conic section?
If the distance from the focus is 10 units and the distance from the directrix is 30 units, then what is the name of the conic?
If the distance from a fixed straight line is 5mm and the distance from a fixed point is 14mm then what is the name of the conic section?
If the distance from a fixed point is greater than the distance from a fixed straight line then what is the name of the conic section?
If the distance from a fixed straight line is equal to the distance from a fixed point then what is the name of the conic section?
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 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?