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Using Vernier caliper find the outer di...

Using Vernier caliper find the outer diameter of your pen cap .

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The main scale reading while measuring the thickness of a rubber ball using Vernier Caliper is 7 cm and the Vernier scale coincidencs is 6 . Find the radius of the ball .

Using a Vernier Caliper, the length of a cylinder in different measurements is found to be 2.36 cm, 2.27 cm, 2.26 cm, 2.28 cm, 2.31 cm, 2.28 cm and 2.29 cm. Find the mean value, absolute error the relative error and the percentage error of the cylinder.

Knowledge Check

  • The diameter of the steel ball is measured using a vernier caliper which has divisions of 0.1 cm on its main scale nad 10 division of its vernier scale match 9 division on the main scale. Three such measurements for a ball are as follows. If the zero error is 0.03cm , then mean corrected diameter is ............. cm.

    A
    0.56
    B
    0.53
    C
    0.59
    D
    0.52

  • The diameter of the steel ball is measured using a vernier caliper which has divisions of 0.1 cm on its main scale nad 10 division of its vernier scale match 9 division on the main scale. Three such measurements for a ball are as follows. If the zero error is 0.03cm , then mean corrected diameter is ............. cm.

    A
    0.56
    B
    0.53
    C
    0.59
    D
    0.52

    • Similar Questions

    Explore conceptually related problems

    Using a Vernier Callipers, the length of a cylinder in diff erent measurements is found to be 2.36 cm, 2.27 cm, 2.26 cm, 2.28 cm, 2.31 cm, 2.28 cm and 2.29 cm. Find the mean value, absolute error, the relative error and the percentage error of the cylinder.

    A solid right circular cone of diameter 14 cm and height 8 cm is melted to form a hollow sphere. If the external diameter of the spere is 10 cm, find the internal diameter.

    (i) Explain the use of screw gauge and vernier caliper in measuring smaller distances. (ii) Write a note on triangulation method and radar method to measure larger distances.

    (i) Explain the use of screw gauge and vernier caliper in measuring smaller distances. (ii) Write a note on triangultion method and radar method to measure larger distances.

    A solid right circular cone of diameter 14 cm and height 8 cm is melted to form a hollow sphere. If the external diameter of the sphere is 10 cm, find the internal diameter.

    Find area of circle whose diameter is 14 cm.

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