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1. |
Select the only correct statement from the following |
A. | The orbital velocity of a satellite increases with the radius of the orbit |
B. | Escape velocity of a particle from the surface of earth depends on the speed with it is fired |
C. | The time period of a satellite does not depend on the radius of the orbit |
D. | The orbital velocity is inversely proportional to the square root of the radius of the orbit |
Answer» E. | |