Screw Gauge Measurement||A Step-by-Step Tutorial||Volume of Sphere||Uncertainty in results

Welcome to this comprehensive tutorial on using a screw gauge or micrometer! In this video, we'll cover everything you need to know to get started with this precise measuring instrument.
First, we'll explore the pitch of the screw gauge and how to calculate the least count. Then, we'll put it into practice by measuring the diameter of a steel ball. We'll also show you how to correct for zero error and calculate the volume of the ball.
But that's not all - we'll also dive into uncertainty analysis, calculating both the percentage and absolute uncertainty in our results. To make it easy to follow along, we'll share a complete table of observations and calculations.
By the end of this video, you'll be confident in using a screw gauge to make precise measurements and understand the importance of uncertainty analysis in scientific measurements.
So let's get started!
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[@StudywithmeinPakistan]

Well done Atif Waqas bhai, i will recommend this playlist of yours to my students.

[@physicswithatifwaqas8398]

Ur greatness

[@StudywithmeinPakistan]

@@physicswithatifwaqas8398 you deserve it brother. Because I haven't made it and I really don't want to re-invent the wheel if someone has already done. And you have explained with delicacy. MashaAllah

[@FarhanAsif-dx1on]

Plz continue your effort. Very well explained❤❤

[@DanyalAhmed-mn2rz]

Sabha alaka mazedaar

[@mahrabmehtab2822]

Thnk you sir😊

[@othellooconnor8028]

Thankyou sir!

[@faryaldawood123]

Sir practical list 2 year sa dek kar jo rah gya han wo bi bna den video plz
12 year ko zaroort ha
Practical a raha

[@habibtarakai1824]

Mashallah Sir

[@AnabiaMubarak]

Sir zero to ooper tha phir ap na 0.11 kay sath plus ku kiya diameter ko??

[@physicswithatifwaqas8398]

Negative zero error is added at the end

[@habibtarakai1824]

Sir AP koshesh kare 11th class ke tamam practical upload kare kionke ziada ter collages me practical nahe kerwaye jate es de student ko buhat ziada faida hoga

[@physicswithatifwaqas8398]

G bilkul inshaAllah taqriban tamam practicals karnay ka irada ha. JazakaAllah

[@muammadsadip1174]

Very helpful sir thank you so much ☺️