Home
Class 11
MATHS
The circumference of a circle is measure...

The circumference of a circle is measured as 56 cmts with error 0.02 cms the percentage error in its area is

A

`(1)/(7)`

B

`(1)/(28)`

C

`(1)/(14)`

D

`(1)/(56)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ERRORS AND APPROXIMATIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|43 Videos

  • ERRORS AND APPROXIMATIONS

    AAKASH SERIES|Exercise SOLVED EXAMPLES|12 Videos

  • ERRORS AND APPROXIMATIONS

    AAKASH SERIES|Exercise ADDITIONAL EXERCISE|6 Videos

  • DOT PRODUCT OF TWO VECTORS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|57 Videos

  • FUNCTIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|50 Videos

Similar Questions

Explore conceptually related problems

The circumference of a circle is measured as 56 cm with error 0.02 cm. The percentage error in its area is

In measuring the circumference 100cm of a circle, there is an error of 0.05 cm then the percentage error in its area is

The circumference of a circle is measured as 14 cm with an error of 0.01 cm. The approximate percentage error in the area of the circle is

In measuring the circumference of a circle , there is an error of 0.05 cm. If with this error the circumference of the circle is measured in c cm, then the percentage error in area is

If the length of a cylinder is measured to be 4.28 cm with an error of 0.01 cm. The percentage error in the measured length is nearly

If the length of a cylinder is measured to be 50 cm with an error of 0.25 cm. The percentage error in the measured length is

AAKASH SERIES-ERRORS AND APPROXIMATIONS-EXERCISE-I
  1. If there is an error of 0.01 cm is made while measuring the radius 5 c...

    Text Solution

    |

  2. If the percentage error in the radius of a circle is 3 then the percen...

    Text Solution

    |

  3. The circumference of a circle is measured as 56 cmts with error 0.02 c...

    Text Solution

    |

  4. If the radius of sphere is 3 cm. If an error of 0.03 cm is made in mea...

    Text Solution

    |

  5. There is an error of pm0.04 cm in the measurment of the diameter of a ...

    Text Solution

    |

  6. If there is an error of 3/10% in the volume of a sphere then the perce...

    Text Solution

    |

  7. If the radius of a sphere is raised from 10 cm to 11 cm when heated th...

    Text Solution

    |

  8. If there is an error 0.05 sq.cm in the surface area of a sphere then t...

    Text Solution

    |

  9. A circular hole of 4 mm in diameter and 12 mm deep in a metal block is...

    Text Solution

    |

  10. If there is an error 0.01 cm in the measurement of the radius 10 cm of...

    Text Solution

    |

  11. The radius and height of a cylinder are measured as 5 cm and 10 cm res...

    Text Solution

    |

  12. The radius of a closed cylinder is half of its height. If an error of ...

    Text Solution

    |

  13. If there is an error of 0.05 cm while measuring the side of an equilat...

    Text Solution

    |

  14. The semi vertical angle of a cone is 45^(@). The height of the cone is...

    Text Solution

    |

  15. If errors of 1% each are made in the base radius and height of a cylin...

    Text Solution

    |

  16. The approximate change in the total surface area of a right circular c...

    Text Solution

    |

  17. The radius and height of a cone are measured as 6 cm and 12 cm respect...

    Text Solution

    |

  18. If there is an error of 0.05 cm in the side of a cube 10 cm then the e...

    Text Solution

    |

  19. If there is an error of 1 % is made in the side of a cube then the per...

    Text Solution

    |

  20. If a, b, c are the sides of DeltaABC, inscribed in a given circle, th...

    Text Solution

    |