Class 11 Physics Notes for Chapter 2 Units and Measurements (Class 11 Physics NCERT textbook) are available here. This part is the continuation of Part I, the topics covered in this part are ...

Physics is all about observations, quantified through measurements, expressed in units. The way our dealing with physical units has evolved is inevitably intertwined with our growing understanding ...

The choice of the base depends on conventions, but for the fundamental laws of physics a base of three units, such as mass, length and time (abbreviated m, l and t, respectively) is sufficient.

An introductory laboratory course at the honors level on the methods and techniques of experimental physics. Lectures on measurement uncertainties and error analysis are included and experiments are ...

This spring’s free lectures series will be held 11 a.m. Saturday mornings at the Kersten Physics Teaching Center through June 2 (except for Memorial Day weekend). The series is named for pioneering ...

A harmonized measurement system is one of humanity’s greatest achievements and for any government to promote a return to the old ways is foolishness beyond measure. In the words of the French ...

In an upcoming refresh, particle physics will define units of measurement such as the meter, the kilogram and the second.

CBSE Class 11 Physics notes on Chapter 2, Units and Measurement (Part 3) are available here. Important topics covered in this part are Accuracy, Precision, Errors of Measurements, Types of Errors ...