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What is a satellite ?...

What is a satellite ?

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What is meant by a satellite ?

What are satellite launch vehicles? explain a satellite Launch vehicle developed by ISRO with the help of schematic diagram.

What do you mean by geostationary satellite ?

Answer the following questions : What is meant by a satellite launch vehicle? Explain the satellite launch vehicle developed by ISRO with the help of a schematic diagram.

What is meant by the orbit of a satellite ? On what basis and how are the orbits of artificial satellites classified?

Answer the following questions : What is meant by the orbit of a satellite ? On what basis and how are the orbits of artificial satellites classified ?

If the height of a satellite completing one revolution around the earth in T seconds is H_1 meter,Then what would be the height of a satellite taking 2 √ 2 T second for one revolution?

Solve the following examples/numerical problems : If the height of a satellite completing one revolution around the earth in T seconds in h meters , then what would be the height of a satellite taking 2 √2 T seconds for one revolutions?

Observe the following diagram and answer the questions: What all factors are decided depending on the functions of a satellite ?

TARGET PUBLICATION-LIFE CYCLE OF STARS-EXERCISE
  1. Questions based on paragraph : One way of classifying stars is on th...

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  2. Answer in one sentence : What is galaxy ?

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  3. What are the different constituents of our solar system ?

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  4. What are the major differences between a star and a planet ?

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  5. What is a satellite ?

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  6. Which is the star nearest to us ?

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  7. What is meant by balanced and unbalanced forces ?

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  8. Given below are the steps in the life cycle of a massive star . Using ...

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  9. Write the effects : If the sun disappears …………

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  10. Answer the following : Name the following : Huge clouds of gas and...

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  11. Answer the following questions : Fill in the blanks : The properti...

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  12. Answer the following questions : State right anf wrong . If wrong , ...

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  13. Answer the following questions : Complete the given analogy : Msta...

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  14. Answer the following questions : Find odd one out : Spiral galaxy ...

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  15. Choose the correct alternative : Ratio of hydrogen to helium gas pre...

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  16. Choose the correct alternative : When a star contracts , …………..

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  17. Choose the correct alternative : The nd stage of a star is always ……...

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  18. Answer the following : Distinguish between neutron star and black ho...

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  19. Answer the following : Explain how stars are born .

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  20. Answer the following : State any four properties of the sun .

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