Principal of vernier caliper?

Question

Accepted Answer

The principle of vernier caliper is based on the concept of vernier scale and the ability to measure small distances accurately.

Vernier caliper is a measuring instrument used to measure the dimensions of an object with high precision.
It consists of a main scale and a sliding vernier scale, which allows for more accurate measurements.
The principle behind vernier caliper is that the vernier scale has a smaller division than the main scale, allowing for precise measurements of small distances.
When the jaws of the caliper are closed around an object, the main scale reading is noted, and then the vernier scale is observed to determine the fractional part of the measurement.
The vernier scale is aligned with the main scale, and the smallest division on the vernier scale that coincides with a division on the main scale indicates the fractional part of the measurement.
For example, if the main scale reading is 2 cm and the vernier scale aligns with the main scale at the 0.05 cm division, the total measurement would be 2.05 cm.
The principle of vernier caliper allows for precise measurements in various fields such as engineering, manufacturing, and scientific research.

Accepted Answer

Work on difference between two similar scales.

Accepted Answer

Vernier caliper works on difference in reading of main scale and vernier scale

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