If the eccentricity of a conic is _____ it is called parabola.
- Zero
- One
- Less than one
- None of these
Explanation
A parabola is defined as the set of points equidistant from a fixed point (focus) and a fixed line (directrix).
Its eccentricity (e) = 1, which distinguishes it from ellipses (e < 1) and hyperbolas (e > 1).
Related MCQs
- 34/63 m
- 46/63 m
- 54/63 m
- 64/63 m
اس سوال کو وضاحت کے ساتھ پڑھیں
- 34
- 36
- 38
- 40
اس سوال کو وضاحت کے ساتھ پڑھیں
- All real numbers
- [0, π]
- [-1, 1]
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 180°
- 120°
- 90°
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
