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A body falls freely from a height 'h' it...

A body falls freely from a height 'h' its average velocity when it reaches earth is

A

`sqrt(gh)`

B

`sqrt((gh)/2)`

C

`sqrt(2gh)`

D

`gsqrth`

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The correct Answer is:
B
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AAKASH SERIES-MOTION IN A STRAIGHT LINE -EXERCISE -I
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  2. The acceleration of a moving body can be found from

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  3. A body falls freely from a height 'h' its average velocity when it rea...

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  4. For a moving body at any instant of time

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  5. A body falls freely from a height 'h' after two seconds if accelaratio...

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  6. A body falls freely from a height 'h' after two seconds if we assume t...

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  7. In the case of a body freely falling from small height

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  8. A hydrogen balloon released on the moon from a height will

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  9. A freely falling body traveled xm in n^(th) second distance travelled ...

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  10. A body is projected up with a velocity 50 "ms"^(-1) after one second i...

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  11. A stone is released from an elevator going up with an acceleration 'a'...

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  12. From the top of a tower body A is thrown up vertically with velocity ...

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  13. At the maximum height of a body thrown vertically up

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  14. A body thrown vertically up with velocity u reaches the maximum height...

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  16. In the above problem if body is thrown down with velocity 'u' the equa...

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  17. From the top of a tower two bodies are projected with the same intital...

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  18. Which of the following options is correct for having a straight line m...

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  19. The displacement of a particle as a function of time is shown in the f...

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  20. A uniformly moving cricket balls is hit with a bat for a very short ti...

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