Home
Class 10
MATHS
Water is flowing at the rate of 2.52 km/...

Water is flowing at the rate of 2.52 km/h through a cylindrical pipe into a cylindrical tank, the radius of the base is 40cm. If the increase in the level of water in the tank, in half an hour is 3.15m, find the internal diameter of the pipe.

Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    RD SHARMA ENGLISH|Exercise All Questions|250 Videos
  • TRIANGLES

    RD SHARMA ENGLISH|Exercise All Questions|366 Videos

Similar Questions

Explore conceptually related problems

water is flowing at the rate of 2.52 km/h through a cylindrical pipe into a cylindrical tank, the radius of whose base is 40 cm, If the increase in the level of water in the tank, in half an hour is 3.15 m, find the internal diameter of th pipe.

water is flowing at the rate of 2.52 km/h through a cylindrical pipe into a cylindrical tank, the radius of whose base is 40 cm, If the increase in the level of water in the tank, in half an hour is 3.15 m, find the internal diameter of th pipe.

Water is flowing at the rate of 5 km/hour through a pipe of diameter 14 cm into a rectangular tank, which is 50 m long and 44 m wide. Determine the time in which the level of water the tank will rise by 7 cm.

Water is flowing at the rate of 15km/hour through a pipe of diameter 14cm into a cuboidal pond which is 50m long and 44m wide. In what time will the level of water in the pond rise by 21cm?

Water is flowing at the rate of 15 km/hour through a pipe of diameter 14 cm into a cuboidal pond which is 50 m long and 44 m wide. In what time will the level of water in the pond rise by 21 cm ?

Water is flowing at the rate of 15 km/hour through a pipe of diameter 14 cm into a cuboidal pond which is 50 m long and 44 m wide. In what time will the level of water in the pond rise by 21 cm ?

A water flows through a cylindrical pipe, whose inner radius is 1 cm, at the rate of 80 cm^(-1) in an empty cylindrical tank, the radius of whose base is 40 cm. What is the rise of water level in tank in half an hour?

Water flows out through a circular pipe whose internal diameter is 2cm, at the rate of 6 metres per second into a cylindrical tank. The radius of whose base is 60cm. Find the rise in the level of water in 30 minutes?

Water is flowing at the rate of 3km/hr through a circular pipe of 20cm internal diameter into a circular cistern of diameter 10m and depth 2m. In how much time will the cistern be filled?

Water is flowing at the rate of 3km/hr through a circular pipe of 20cm internal diameter into a circular cistern of diameter 10m and depth 2m. In how much time will the cistern be filled?

RD SHARMA ENGLISH-SURFACE AREAS AND VOLUMES-All Questions
  1. A right circular cylinder having diameter 12cm and height 15cm is full...

    Text Solution

    |

  2. A circus tent is cylindrical upto a height of 3m and conical above it....

    Text Solution

    |

  3. Water is flowing at the rate of 2.52 km/h through a cylindrical pipe ...

    Text Solution

    |

  4. The solid is composed of a cylinder with hemispherical ends. If the wh...

    Text Solution

    |

  5. A solid is in the form of a right circular cone mounted on a hemisp...

    Text Solution

    |

  6. Three cubes each of side 5 cm are joined end to end. Find the surfa...

    Text Solution

    |

  7. Two cubes each of volume 64\ c m^3 are joined end to end. Find t...

    Text Solution

    |

  8. A metallic sphere of radius 4.2 cm is melted and recast into the sh...

    Text Solution

    |

  9. Metallic spheres of radii 6 cm, 8 cm and 10 cm respectively, are me...

    Text Solution

    |

  10. How many spherical bullets can be made out of a solid cube of lead ...

    Text Solution

    |

  11. A sphere of diameter 6 cm is dropped in a right circular cylindrica...

    Text Solution

    |

  12. A right circular cone is 3.6 cm high and radius of its base is 1.6 ...

    Text Solution

    |

  13. A conical vessel whose internal radius is 5 cm and height 24 cm is ...

    Text Solution

    |

  14. The dimensions of a metallic cuboid are: 100\ c mxx80\ c mxx64\ c m ...

    Text Solution

    |

  15. Find the number of coins, 1.5 cm in diameter and 0.2 cm thick, to b...

    Text Solution

    |

  16. A glass cylinder with diameter 20 cm has water to a height of 9 cm....

    Text Solution

    |

  17. 2.2 cubic dm of brass is to be drawn into a cylindrical wire 0.50 c...

    Text Solution

    |

  18. A well with 10 m inside diameter is dug 14 m deep. Earth taken out ...

    Text Solution

    |

  19. A 20 m deep well with diameter 7 m is dug and the earth from diggin...

    Text Solution

    |

  20. A well, whose diameter is 7m, has been dug 22.5 m deep and the earth d...

    Text Solution

    |