Home
Class 14
MATHS
Rain water, which falls on a flat rec...

Rain water, which falls on a flat rectangular surface of length 6 m and breadth 4 m is transferred into a cylindrical vessel of internal radius 20 cm. What will be the height of water in the cylindrical vessel if a rainfall of 1 cm has fallen? (a) 188 cm      (b) 189 cm     (c) 190 cm      (d) 191 cm

Promotional Banner

Topper's Solved these Questions

  • TRUE DISCOUNT

    RS AGGARWAL|Exercise All Questions|26 Videos

Similar Questions

Explore conceptually related problems

Rain water which falls on a flat rectungular surface of length 6 m and breadth 4 m is transfetted into a cylindrical sevrel of internal radius 20 cm.What will be the height of water io the eylindrical vessel if the rain fall is 1cm. Give your answer to the nearest integer. (Take pi= 3.14)

A hemispherical bowl of internal radius 9cm is full of water.Its contents are emptied in a cylindrical vessel of internal radius 6cm. Find the height of water in the cylindrical vessel.

A hemispherical bowl of internal radius 9cm is full of water.Its contents are emptied in a cylindrical vessel of internal radius 6cm. Find the height of water in the cylindrical vessel.

A cylindrical vessel of radius 3 cm is 6 cm long. The total surface area (in sq cm ) of the cylindrical vessel is:

The (3)/(4) th part of a conical vessel of internal radius 5 cm and height 24 cm is full of water. The water emptied into a cylindrical vessel with internal radius 10 cm. Find the height of water in cylindrical vessel.

A 20 cm long cylindrical vessel has a radius of 8 cm. The total surface area (in sq cm) of the cylindrical vessel is

A rectangular vessel 22 cm by 16 cm by 14 cm is full of water. If the total water is poured into the empty cylindrical vessel of radius 8 cm, find the height of water in the cylinderical vessel.

A cone of radius 3.5 cm and height 12 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7 cm. What will be the height of water in this vessel ?

A conical vessel whose internal radius is 5 cm and height 24 cm, is full of water. The water is emptied into a cylindrical vessel with internal radius 10 cm. Find the height to which the water rises in the cylindrical vessel.

Rainwater, which falls on a flat rectangular rooftop of dimensions 22m by 10m, is transferred into a cylindrical vessel of internal radius 50 cm through a circular pipe. A certain day recorded a rainfall of 2.5 cm. Find the (i) volume and (ii) height of the water, filled in the cylindrical vessel.

RS AGGARWAL-VOLUME AND SURFACE AREAS-All Questions
  1. Water is flowing at the rate of 5 km/hour through a pipe of diameter 1...

    Text Solution

    |

  2. The trunk of a tree is a right cylinder 1.5 m in radius and 10 m hi...

    Text Solution

    |

  3. Rain water, which falls on a flat rectangular surface of length 6 m...

    Text Solution

    |

  4. An iron pipe 20 cm long has exterior diameter equal to 25cm. If the...

    Text Solution

    |

  5. A hollow garden roller, 63cm wide with a girth of 440 cm, is made o...

    Text Solution

    |

  6. A cylindrical tube open at both ends is made of metal. The internal...

    Text Solution

    |

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

    Text Solution

    |

  8. A hollow iron pipe is 21 cm long and its external diameter is 8 cm....

    Text Solution

    |

  9. 1496 cm3 of metal is used to cast a pipe of length 28 cm. If the in...

    Text Solution

    |

  10. A milkman saves milk in two vessels, a cuboidal and the other a cyl...

    Text Solution

    |

  11. A circular cylinder can hold 61.6 c.c. of water. If the height of t...

    Text Solution

    |

  12. Which one of the following figures will generate a cone when rotate...

    Text Solution

    |

  13. The radius of the base and height of a cone are 3 cm and 5 cm respe...

    Text Solution

    |

  14. What is the weight of water contained in a conical vessel 21 cm dee...

    Text Solution

    |

  15. Find the slant height of the cone whose height is 4.8 cm and the di...

    Text Solution

    |

  16. The curved surface of a right circular cone of height 84 cm and bas...

    Text Solution

    |

  17. The curved surface of a right circular cone of height 15 cm and bas...

    Text Solution

    |

  18. What is the total surface area of a right circular cone of height 1...

    Text Solution

    |

  19. A right triangle with sides 3 cm, 4 cm and 5 cm is rotated about th...

    Text Solution

    |

  20. The slant height of a right circular cone is 10 m and its height is...

    Text Solution

    |