Home
Class 10
MATHS
A cylindrical pencil sharpend at one ...

A cylindrical pencil sharpend at one edge is the combination of

A

a cone and a cylinder

B

frustum of a cone and a cylinder

C

a hemisphere and a cylinder

D

two cylinders

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    OSWAL PUBLICATION|Exercise NCERT EXEMPLAR (EXERCISE-13.2)|8 Videos

  • SURFACE AREAS AND VOLUMES

    OSWAL PUBLICATION|Exercise NCERT EXEMPLAR (EXERCISE-13.3)|14 Videos

  • SURFACE AREAS AND VOLUMES

    OSWAL PUBLICATION|Exercise NCERT CORNER (EXERCISE -13.5)|7 Videos

  • STATISTICS

    OSWAL PUBLICATION|Exercise Assertion and Reasoning Based Questions|2 Videos

  • TRIANGLES

    OSWAL PUBLICATION|Exercise Self Assessment|4 Videos

Similar Questions

Explore conceptually related problems

A cylinder pencil sharpened at one edge is the combination of

A Pencil

What geometrical shapes is a cylindrical “PENCIL” sharped at one edge combination of?

Which one is correct combination

Which one is incorrect combination ?

3 pencils and 4 pens cost Rs. 270 while 4 pencils and 3 pens cost Rs. 150 . Find the combined cost of one pencil and one pen.

A cylindrical pencil of diameter 1.2 cm has one of its end sharpened into a conical shape of height 1.4 cm. The volume of the material removed is:

A factory manufactures 1,20,000 pencils daily. The pencils are cylindrical in shape each of length 25 cm and circumference of base as 1.5 cm. Determine the cost of colouring the curved surfaces of the pencils manufactured in one day at Rs. 0.05 per dm^(2) .

OSWAL PUBLICATION-SURFACE AREAS AND VOLUMES -NCERT EXEMPLAR (EXERCISE-13.1)
  1. A cylindrical pencil sharpend at one edge is the combination of

    Text Solution

    |

  2. A surahi is the combination of

    Text Solution

    |

  3. A plumbline (Sahul) is the combination of

    Text Solution

    |

  4. The shape of a glass (tumbler) (see Figure) is usually in the form of

    Text Solution

    |

  5. The sharpe of a gilli, the gilli-danda game (see figure) is a comb...

    Text Solution

    |

  6. A shuttle cock used for playing badminton has the shape of the combin...

    Text Solution

    |

  7. A cone is cut through a plane parallel to its base and then the cone...

    Text Solution

    |

  8. If a hollow cube of internal edge 22 cm is filled with spherical mar...

    Text Solution

    |

  9. A metallic spherical shell of internal and external diameters 4 cm ...

    Text Solution

    |

  10. A solid piece of iron in the form of a cuboid of dimensions (49 xx 33c...

    Text Solution

    |

  11. A mason constructs a wall of dimension 270 cm xx 300 cm xx 350 cm ...

    Text Solution

    |

  12. Twelve solid spheres of the same size are made by melting a solid me...

    Text Solution

    |

  13. The radii the top and bottom of a bucket of slant height 45 cm are 28...

    Text Solution

    |

  14. A medicine -capsule is the shape of a cylinder of diameter 0.5 cm wit...

    Text Solution

    |

  15. If two solid hemispheres of same base radius r are joined together ...

    Text Solution

    |

  16. A right circular cylinder of radius r cm and height h cm ( where , h ...

    Text Solution

    |

  17. During conversion of a solid from one shape to another, the volume th...

    Text Solution

    |

  18. The diameters of the two circular ends of the bucket are 44 cm and 24...

    Text Solution

    |

  19. In a right circular cone, the corss - section made by a plane paral...

    Text Solution

    |

  20. If volume of two spheres are in the ratio 64: 27, then the ratio of t...

    Text Solution

    |