CBSE Class 12th Physics Question Paper 2025: The Central Board of Secondary Education (CBSE) will conduct the Class 12 Physics paper on Friday, February 21. Just a day left for the CBSE 12th Physics ...

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 ...