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: Order of ...
With a dedicated monthly column, Nature Physics draws attention to metrology. And a set of Commentaries in this issue focuses on various aspects of thermometry. Physics is all about observations, ...
Twice every year, the University of Chicago’s Enrico Fermi Institute sponsors the Arthur Holly Compton lecture series, which provide the public an inside look at the questions about the universe with ...
Nick van Remortel demystifies natural unit systems — and advises what to do when you see a mass expressed in GeV. Several unit systems for describing the natural world exist. The International System ...
Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
In the early years of the 20th century the name of Albert Einstein achieved fame in popular culture. Few who recognized the name understood the theories that he developed. The ideas which caught the ...
SI units are a scientist’s best friend, but there are also some unusual scales of measurement available. Stephen Ornes looks at the stories behind some of the world’s more weird and wonderful units ...
In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...
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 ...