please send the answer for physics practical
in screw gauge
Share
please send the answer for physics practical
in screw gauge
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
When a screw gauge is completely closed, zero of circular scale is 7 divisions above the reference line of graduation. If LC of screw gauge is 10-3cm, the zero error is. Solution : As zero of ciruclar scale is above the reference line of graduation, zero correction is positive and zero error is negative.