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Q. |
If eccentricity of ellipse is 3/7, how many divisions will the line joining the directrix and the focus have in general method? |
A. | 10 |
B. | 7 |
C. | 3 |
D. | 5 |
Answer» A. 10 | |
Explanation: in the general method of drawing an ellipse, if eccentricity of the ellipse is given as 3/7 then the line joining the directrix and the focus will have 10 divisions. the number is derived by adding the numerator and denominator of the eccentricity. |
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