What is the range of Vernier bevel protractor?
0° to 360°
The vernier bevel protractor is a precision instrument meant for measuring angles to an accuracy of 5 minutes (5′). It reads to 5 minutes or 1/12° and can measure any angle from 0° to 360°.
What is the minimum measurement of a vernier bevel protractor?
3. What is the least count of vernier bevel protractor? Explanation: The least count of bevel protractor is 5′. It is commonly used for angular measurements where more precision is required like for angular measurement in workshops.
Which type of measurement is taken using Vernier bevel protractor?
Detailed Solution. Explanation: The Vernier bevel protractor is a precision instrument meant for measuring angles to an accuracy of 5 minutes i.e. (1/12)° i.e. 12th part of 1°.
What is height gauge least count?
Least Count of a Height Gauge: Least count is the difference between one smallest reading of the main scale and one smallest reading of vernier scale. A common and simple mechanical vernier height gauge has a least count of 2 0.02 mm.
What is accuracy of vernier bevel protractor?
The vernier bevel protractor is a precision instrument meant for measuring angles to an accuracy of 5 minutes.
Which of the following is incorrect for Vernier height gauge?
Which of the following is incorrect for vernier height gauge? Explanation: Both surfaces of measuring jaw i.e. upper and lower are parallel to the base.
What is Vernier depth gauge?
Vernier depth gauge is used for measuring the depth of holes, recesses and distances from a plane surface to a projection. Here the graduated scale is slide through the base and vernier scale remains fixed.
What is the maximum angle accuracy of Vernier bevel protractor?
The bevel protractor is used to establish and test angles to very close tolerances. It reads to 5 arcminutes (5′ or 112°) and can measure angles from 0° to 360°. The bevel protractor consists of a beam, a graduated dial and a blade which is connected to a swivel plate (with Vernier scale) by thumb nut and clamp.
Which is the smallest measurement that is possible by vernier caliper?
The least count of the Vernier caliper is 0.1 mm. That is, 0.1 mm is the smallest scale reading that can be made without estimation.
On which part of the Vernier height gauge are the main scale division graduated?
Explanation: In Vernier Height gauge main scale graduations are graduated on beam.