closed orbit meaning in Hindi

Examples

1. Achieving a closed orbit is not essential to lunar and interplanetary voyages.
2. Experts believe that the Moon has stabilized into a slightly closer orbit.
3. Sometimes it would go into a close orbit, but it wasn't a figure-8.
4. However there exist other force fields, which have some closed orbits.
5. I'm still fascinated by the close orbits of Sadler and Beilhart.
6. Harmonic and subharmonic orbits are special types of such closed orbits.
7. A closer orbit is slower, but gets round the Earth faster.
8. I would predict a range of instability between the distant orbit and close orbit.
9. All closed orbits have the shape of an ellipse.
10. Finding a brown dwarf in close orbit of a sun-like star is a rare event.