Home
Class 10
MATHS
If the radius of a sphere is half of the...

If the radius of a sphere is half of the radius of another sphere, then their respective volumes are in the ratio ………… .

A

`1:8`

B

`2:1`

C

`1:2`

D

`8:1`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (ii)|14 Videos

  • MENSURATION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (iii)|8 Videos

  • MENSURATION

    FULL MARKS|Exercise UNIT EXERCISE|10 Videos

  • GEOMETRY

    FULL MARKS|Exercise THINKING CORNER|2 Videos

  • NUMBERS AND SEQUENCES

    FULL MARKS|Exercise ADDITIONAL QUESTION SOLVED (III. ANSWER THE FOLLOWING).|12 Videos

Similar Questions

Explore conceptually related problems

If the radius of a sphere is 2cm, then the curved surface area of the sphere is equal to ……. .

If the radius of a sphere is doubled, what is the ratio of the volume of the first sphere to that of second.

Find the volume of a sphere of radius a.

Find the surface area of a sphere if radius is 9cm.

If the radius of a sphere is doubled, what will be the ratio of its surface are and volume as to that of the first sphere?

The ratio of radi of two sphere is 2: 3 Find the ratio of their surface areas and volumes.

FULL MARKS-MENSURATION -ADDITIONAL QUESTIONS SOLVED
  1. Radius and height of a right circular cone and that of a right circula...

    Text Solution

    |

  2. If the diameter and height of a right circular cone are 12 cm and 8 cm...

    Text Solution

    |

  3. If the circumference at the base of a right circular cone and the slan...

    Text Solution

    |

  4. If the volume and the base area of a right circular cone are 48picm^(3...

    Text Solution

    |

  5. If the height and the base area of a right circular cone are 5cm and 4...

    Text Solution

    |

  6. The ratios of the respective height and the respective radii of two cy...

    Text Solution

    |

  7. If the radius of a sphere is 2cm, then the curved surface area of the ...

    Text Solution

    |

  8. The total surface area of a solid hemisphere of diameter 2cm is equal ...

    Text Solution

    |

  9. If the volume of a sphere is 9/6 pi cu.cm then its radius is ……… .

    Text Solution

    |

  10. The surface area of two sphere are in the ratio of 9:25 then their vol...

    Text Solution

    |

  11. The total surface area of a solid hemisphere whose radius is a units, ...

    Text Solution

    |

  12. If the surface area of a sphere is 100picm^(2), then its radius is equ...

    Text Solution

    |

  13. If the surface area of a sphere is 36pi cm^(2), then the volume of the...

    Text Solution

    |

  14. If the total surface area of a solid hemisphere is 12pi cm^(2) then it...

    Text Solution

    |

  15. If the radius of a sphere is half of the radius of another sphere, the...

    Text Solution

    |

  16. Curved surface area of a solid sphere is 24cm^(2). If the the sphere i...

    Text Solution

    |

  17. Two right circular cones have equal radii. If their slant height are i...

    Text Solution

    |

  18. If a rectangle of length 8 cm breadth 4 cm is folded by bringing their...

    Text Solution

    |

  19. The number of solid spheres, each of diameter 6 cm that can be made by...

    Text Solution

    |

  20. A rectangular sheet of paper 40 cm xx 22 cm is rolled to form a hollow...

    Text Solution

    |