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Q. |
If the distance from a fixed point is greater than the distance from a fixed straight line then what is the value of eccentricity? |
A. | unity |
B. | infinity |
C. | zero |
D. | greater than one |
Answer» D. greater than one | |
Explanation: the fixed point is called as focus and the fixed straight line is called as directrix. eccentricity is defined as the ratio of the distance from the focus to the distance from the directrix and it is denoted by e. |
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