0

Guest

Courses New

how to measure screw gauge and vernier callipers and beam balance

how to measure screw gauge and vernier callipers and beam balance

Grade:12th pass

1 Answers

Vikas TU
14149 Points
4 years ago
Dear student 
Steps of measurement of thickness of steel sheet with Vernier callipers:
Note the zero error of the vernier callipers without placing any object between the jaws of the vernier callipers.
Place the steel sheet in between the jaws and push the jaws firmly until the steel sheet is held tightly between the jaws.
Note the main scale reading which is coinciding with zero of vernier scale.
Note the vernier coincidence with main scale.
The thickness of the steel sheet is measured by using the following formula:
             Thickness of steel sheet = MSR + (Vernier coincidence) (Least count) ±± zero error correction
Note: If the zero error is positive, then the correction is negative and vice versa.

Think You Can Provide A Better Answer ?

Other Related Questions on Electric Current

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More