Home
Class 12
PHYSICS
The vernier constant of a Vernier Callip...

The vernier constant of a Vernier Callipers `A` and `B` are `0.01 cm` and `0.01 mm` respectively. The one which can measure the length of a small cylinder more accurately is

A

Vernier A

B

Vernier B

C

Accuracy in measurement does not depend on vernier constant

D

Both A and B are equally accurate.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • PHYSICAL WORLD, UNITS & DIMENSION

    DISHA|Exercise Physics|30 Videos

  • RAY OPTICS

    DISHA|Exercise physics|74 Videos

Similar Questions

Explore conceptually related problems

The internal and external diameters of a hollow cylinder are measured with the help of a Vernier callipers . Their values are 4.23 +- 0.01 cm and 3.87 +- 0.01 cm , respectively . The thickness of the wall of the cylinder is

The vernier constant of a vernier callipers is 0.001 cm . If 49 main scale divisions coincide with 50 vernier scale devisions, then the value of 1 main scale divisions is .

The vernier constant of a vernier callipers is 0.1 mm and it has a positive zero error of 0.04 cm . While measuring diameter of a rod, the main scale reading is 1.2 cm and 5th vernier division is coinciding with any scale division. The correct diameter of the rod is

The length of a rectangular plate is measured by a meter scale and is found to be 10.0 cm . Its width is measured by vernier callipers as 1.00 cm . The least count of the meter scale and vernier calipers are 0.1 cm and 0.01 cm respectively. Maximum permissibe error in area measurement is.

While measuring the diameter of a sphere with a vernier callipers M.S.R and V.S.D. are 35 mm and 5 respectively . If the vernier scale coinciding with 19 division of main scale what is the diameter of the sphere?

The external and internal diameters of a hollow cylinder are measured to be (4.23+-0.01) cm and (3.89+-0.01) cm. The thickne of the wall of the cylinder is

The length , breadth , and thickness of a block are measured as 125.5 cm , 5.0 cm , and 0.32 cm , respectively .Which one of the measurement is most accurate?

To calculate the volume of cylinder, a student is given a metre scale of least count 1 mm to measure its length and vernier callipers of least count 0.1 mm to measure its diameter. If its length and radius are 10 cm and 2 cm respectively then the percentage error in the calculated value of the volume of the cylinder will be

The length of a cyclinder is measured as 5 cm using a vernier calipers of least count 0.1 mm. The percentage error in the measured length is nearly

DISHA-PRACTICAL PHYSICS-Physics
  1. Consider a block of conducting material of resistivity 'rho' shown in ...

    Text Solution

    |

  2. On cm on the main scale of vernier callipers is divided into ten equal...

    Text Solution

    |

  3. The shape of stress vs strain graph within elastic limit is :

    Text Solution

    |

  4. In a vernier calliper, N divisions of vernier scale coincide with (N-1...

    Text Solution

    |

  5. In an experiment for measurement of young's modulus, following reading...

    Text Solution

    |

  6. The least count of a spherometer is given by

    Text Solution

    |

  7. Which principle is involved in the experiment to determine the specifi...

    Text Solution

    |

  8. Two full turns of the circular scale of a screw gauge cover a distance...

    Text Solution

    |

  9. in an experiment the angles are required to be using an instrument, 29...

    Text Solution

    |

  10. In a screw gauge, the zero of mainscale coincides with fifth division ...

    Text Solution

    |

  11. A student performs an experiment an for determination of g(=(4pi^(2)l)...

    Text Solution

    |

  12. A student performs an experiment to determine the Young's modulus of a...

    Text Solution

    |

  13. Student I ,II , and III perform an experiment for measuring the accele...

    Text Solution

    |

  14. If the terminal speed of a sphere of gold (density =19.5kg//m^3) is 0....

    Text Solution

    |

  15. A spherical solild of volume V is made of a material of density rho(1)...

    Text Solution

    |

  16. A jar filled with two non-mixing liquid 1 and 2 having densities rho(1...

    Text Solution

    |

  17. A capillary tube (A) is dipped in water. Another identical tube (B) is...

    Text Solution

    |

  18. Two wires are made of the same material and have the same volume. Howe...

    Text Solution

    |

  19. The vernier constant of a Vernier Callipers A and B are 0.01 cm and 0....

    Text Solution

    |

  20. If x, y, p and q represent the increase in length, the original length...

    Text Solution

    |