Home
Class 11
PHYSICS
The pitch of screw gauge is 1mm and its ...

The pitch of screw gauge is `1mm` and its circular scale is divided into 100 divisions. When nothing is put between the studs, the zero of main scale is not seen, but when circular scale is rotated by `450^(@)` the zero of main scale is seen and the zero of mai scale coincides with the zero of circular scale. When a glass plate is placed betwen the studs, the ciruclar scale lies beteen `18^(th)` and `19^(th)` division of main scale and circular scale reads 34 divisions. Then

A

Error is positive zero error and its magnitude is `1.25mm`

B

Error is negative zero error and its magnitude is `1.25mm`

C

The thickness of the glass plate is `19.59mm`

D

The thickness of the glass plate is `17.09mm`

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • GENERAL PHYSICS

    DC PANDEY|Exercise MATCH THE COLUMN|6 Videos

  • GENERAL PHYSICS

    DC PANDEY|Exercise INTEGER_TYPE|2 Videos

  • GENERAL PHYSICS

    DC PANDEY|Exercise INTEGER_TYPE|2 Videos

  • FLUID MECHANICS

    DC PANDEY|Exercise Medical entranes gallery|49 Videos

  • GRAVITATION

    DC PANDEY|Exercise (C) Chapter Exercises|45 Videos

Similar Questions

Explore conceptually related problems

The pitch of a screw gauge is 1 mm and there are 50 divisions on its cap. When nothing is put in between the studs, 44th divisions of the circular scale coincides with the reference line and the line and the zero of the main scale is not visible or zero of circular scale is lying above the reference line. When a glass plate is placed between the studs, the main scale reads three divisions and the circular scale reads thre divisions and the circular scale reads 26 divisions. Calculate the thickness of the plate.

The pitch of a micrometer screw gauge is 1 mm and the circular scale has 100 divisions. When there is nothing between the jaws, the zero of the circular scale is 8 divisions below the main scale. When a wire is put between the jaws, the 1st division of main scale is visible and 72nd division of circular scale coincides with main scale. The radius of wire is?

The pitch of a screw gauge is 1mm and its cap is divided into 100 divisions. When this screw gauge is used to measure the diameter of a wire, then main scale reading is 2 mm and 58^(th) division of circular scale coincides with the main scale. There is no zero error in the screw gage. Then the diameter of the wire is

Main scale of a screw gauge is 3mm and 42 division of circular scale of 100 divisions coincides with reference line then find the diameter of the cylinder

The pitch of a screw gauge is 1 mm and there are 50 divisions on its cap. When nothing is put in between the studs, 44th division of the circular scale coincides with the refersence line zero of the main scale is not visible. When a glass plate is placed between the studs, the main scale reads three divisions and the circular scale reads 26 divisions. The thickness of the plate is (360+a)xx10^(-2) mm. Find 'a'.

The distance moved by the screw of a screw gauge is 2 mm in four rotations and there are 50 divisions on its cap. When nothing is put between its jaws, 20th divisions of circular scale coincides with reference line, and zero of linear scale is hidden from circular scale when two jaws touch each other or zero circular scale is laying above the reference line. When plate is placed between the jaws, main scale reads 2 divisions and circular scale reads 20 divisions. Thickness of plate is.

The pitch of a screw gauge is 1 mm and there are 100 division on its circular scale. When nothing is put in between its jaws, the zero of the circular scale lies 4 divisions below the reference line. When a steel wire is placed between the jaws, two main scale divisions are clearly visible and 67 divisions on the circular scale are observed. the diameter of the wire is

The pitch of a screw gauge is 0.55mm and there are 100 divisions on its circular scale. The instrument reads +2 divisions when nothing is put in between its jaws. In measuring the diameter of a wire, there are 8 divisions on the main scale and 83^(rd) division coincides with the reference. Then the diameter of the wire is

DC PANDEY-GENERAL PHYSICS-MCQ_TYPE
  1. The two vectors vec(A) and vec(B) are drawn from a common point and ve...

    Text Solution

    |

  2. The pairs(s) of physical quantities that have the same dimensions is (...

    Text Solution

    |

  3. If C represents capacitance and R represents resistance, then the unit...

    Text Solution

    |

  4. epsilon(0)E^(2) has the dimensions of (epsilon(0)= permittivity of f...

    Text Solution

    |

  5. Which of the following quantities are independent of the choice of ori...

    Text Solution

    |

  6. Given a+b+c+d=0. Which of the following statements(s) is (are) correct...

    Text Solution

    |

  7. What is vernier constant?

    Text Solution

    |

  8. L, C and R represent the physical quantities inductance, capacitance a...

    Text Solution

    |

  9. The dimensions of the quantities in one (or more) of the following pai...

    Text Solution

    |

  10. The pairs of physical quantities that have the same dimensions is (are...

    Text Solution

    |

  11. Let [epsilon(0)] denote the dimensional formula of the permittivity of...

    Text Solution

    |

  12. The SI unit of inductance, the henry can be written as

    Text Solution

    |

  13. In the searle's experiment, after every step of loading, why should we...

    Text Solution

    |

  14. The vector hati+xhatj+3hatk is rotated through an angle theta and doub...

    Text Solution

    |

  15. In an experiment to determine the acceleration due to gravity g, the f...

    Text Solution

    |

  16. The sides of a cube is 8cm. The volume of the cube with due respect to...

    Text Solution

    |

  17. The pitch of screw gauge is 1mm and its circular scale is divided into...

    Text Solution

    |