Home
Class 10
MATHS
How many smaller sphere of diameter 1 c...

How many smaller sphere of diameter 1 cm will be got by meltin a solid lead-sphere of diameter 16cm?

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SPHERE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE|36 Videos

  • SIMPLE INTEREST

    CALCUTTA BOOK HOUSE|Exercise Long-answer type questions|37 Videos

  • THEOREMS RELATED TO CIRCLE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE - 1 (Long - answer type question )|9 Videos

Similar Questions

Explore conceptually related problems

The volume of a solid sphere of diameter R is

How many metal sphere of radius 5 mm can be made by melting a metal sphere of radius 10 cm ?

If a solid right circular rod of length 1 dcm is made by melting a solid silver - sphere of diameter 6 dcm, then find the radius of the rod.

How many solid spheres of diameter 2.1 dcm each can be made by melting a solid rectangular parallelopiped copper piece of length 6.6 dcm , of breadth 4.2 dcm and of thickness 1.4 dcm ? How many cubic - dcm metal will possess in each sphere ?

How many centimetres the water - level of a partly filled cylindrical pot of diameter 12 cm will be rise if sphere of diameter 6 cm is immeresed in it ?

Calculate how many marbles with lenghts of 1 cm radius may be formed by melting a solid sphere of iron having 8 cm length of radius.

How many marbles with lengths of 3.5 cm radius may be formed by melting a solid sphere having 14 cm length of radius.

Calculate how many bullets with lengths of 1 cm radius may be formed by melting a solid sphere of iron having 8 dcm length of radius.

How many spherical bullets of diameter 4 cm should be got fro a cube of edges 44 cm ?

If three smaller sphrer are made by melting a solid metal sphere of radius of 6cm. If the ratio of the radii of the smaller spheres be3:4:5, then find the diameters of three smaller spheres.

CALCUTTA BOOK HOUSE-SPHERE-EXERCISE
  1. The diameter of a hemisphere iron-ball is 42 d cm . Calculate the cost...

    Text Solution

    |

  2. If a solid large sphere is made by melting three small gold-sphere of ...

    Text Solution

    |

  3. If the radius of a sphere be doubled, then what percent of its whole s...

    Text Solution

    |

  4. How many smaller sphere of diameter 1 cm will be got by meltin a soli...

    Text Solution

    |

  5. If a solid metal-sphere id made by melting two metal hemisphere of dia...

    Text Solution

    |

  6. If the radius of a sphere be decreased by 10%, then what percent of it...

    Text Solution

    |

  7. Calculate the whole surface area of a hemisphere metal bowl of interna...

    Text Solution

    |

  8. If the ratio of the volume and the whole surface area of a solid spher...

    Text Solution

    |

  9. If the external dimeter of a hollow iron-sphere be 12cm and the thickn...

    Text Solution

    |

  10. If three smaller sphrer are made by melting a solid metal sphere of r...

    Text Solution

    |

  11. Three smaller circular balls are made by melting a copper spherical ba...

    Text Solution

    |

  12. How many metal sphere of radius 5 mm can be made by melting a metal s...

    Text Solution

    |

  13. 6.4 litres and 21.6 liters of water can be put into two hemisphere pot...

    Text Solution

    |

  14. The ratio of the volumes of two spheres is 64:27. If the sum of their ...

    Text Solution

    |

  15. The internal and external diameters of a semicircular hollow sphere ar...

    Text Solution

    |

  16. The mass of a hollow iron-sphere of external radius 21cm is 22775(5)/(...

    Text Solution

    |

  17. The external and interenal diameter of a hollow metal spheres are 12c...

    Text Solution

    |

  18. If the volume of a hollow iron-sphere of thickness 3 cm be 490(2)/(7)...

    Text Solution

    |

  19. If the radius of a sphere be decreased by 20%,then what percent of its...

    Text Solution

    |

  20. A hollow sphere of external radius 5 cm and of same thickness is made...

    Text Solution

    |