MCQOPTIONS
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| 1. |
If a satellite is orbiting the earth very close to its surface, then the orbital velocity mainly depends on [NCERT 1982] |
| A. | The mass of the satellite only |
| B. | The radius of the earth only |
| C. | The orbital radius only |
| D. | The mass of the earth only |
| Answer» C. The orbital radius only | |