Every area of interest, particularly if it’s the least bit technical, has its own specialized vocabulary. For example, when the Global Positioning System (GPS) came along and I decided to get a ...

Shini talks to us about optical instruments and how they make magnification possible. How do lenses work? How do they form images? Well, in order to understand how optics work, we have to understand ...

NCERT Solutions for Class 12 Physics, Chapter 9: Ray Optics & Optical Instruments are available here. The solutions are also available for download in PDF format. Students can download these solutions ...

The convenience and versatility of viewing large picture at 10x magnification, then zooming continuously all the way to close-up detail at 40x magnification. Upright, unreversed 3-dimensional image ...

For decades, astronomers have searched for signs of extraterrestrial intelligence using radio telescopes and optical instruments, scanning the skies for artificial signals. Now, researchers are taking ...

Class 12 Physics NCERT Solutions for Chapter 9: Ray Optics and Optical Instruments are available here. You can also download these solutions in the PDF format with ...