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प्रश्न
Fill in the blank and explain the statement with reasoning:
If the height of the orbit of a satellite from the earth surface is increased, the tangential velocity of the satellite will ......
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उत्तर
If the height of the orbit of a satellite from the earth surface is increased, the tangential velocity of the satellite will decrease.
Explanation: This can be easily inferred from the formula of critical or tangential velocity.
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संबंधित प्रश्न
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Complete the following table.

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Considering first correlation, complete the second.
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Note the relationship between the entries in all the three columns in the table and rewrite the table.
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Column-2 Height from the earth’s surface (km) |
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| The highest height ever reached by man made balloon | 400 | 9.8 |
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| Orbit of communication satellite | 0 | 8.7 |
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| Launcher: ______ | ||
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