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Water flows out through a circular pipe ...

Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 6 m/s into a cyl- indrical tank, the radius of whose base is 60 cm, By how much will the level of water rise in 30 min?

A

2 m

B

3 m

C

4 m

D

5 m

Text Solution

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The correct Answer is:
B
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S CHAND IIT JEE FOUNDATION-VOLUME AND SURFACE AREA -Section B (Question Bank - 27)
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  10. If the radius of a right circular cylinder open at both the ends is de...

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  14. The magnitude of the volume of a closed right circular cylinder of uni...

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  15. A hollow cylindrical tube 20 cm long is made of iron and its external ...

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  16. What length of solid cylinder 2 cm in diameter must be taken to cas...

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  18. The inner diameter of a circular building is 54 cm and the base of the...

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  19. The sum of the radius of the base and height of a solid cylinder is...

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