Class 11 Physics notes for Chapter 2 Units and Measurement (Part II) are available here. These notes are based on latest CBSE Class 11 Physics syllabus 2017-18 and NCERT textbook for Class 11 Physics.

Class 11 Physics NCERT solutions for chapter: Units and Measurement. Download the accurate and simple solutions to all NCERT exercise questions. All the solutions are provided in PDF format.

The way physicists talk about light from different regions of the electromagnetic spectrum can be very confusing, but it's rooted in the way we measure these things.

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 ...

The Belle measurement will be published in the same issue of Physical Review Letters as the Stanford results, according to Leo Piilonen, associate professor of physics at Virginia Tech.

Heisenberg's uncertainty principle, which states that the position and momentum of a particle can't simultaneously be known to precision, is more complicated than once thought, new research shows.