At a distance 320 km above the surface of earth, the value of acceleration due to gravity will be lower than its value on the surface of the earth by nearly (radius of earth = 6400 km) |
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a) |
2% |
b) |
6% |
c) |
10% |
d) |
14% |

At a distance 320 km above the surface of earth, the value of acceleration due to gravity will be lower than its value on the surface of the earth by nearly (radius of earth = 6400 km) |
|||||||

a) |
2% |
b) |
6% |
c) |
10% |
d) |
14% |

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