Wave optics is one of the most important chapters of CBSE Class 12 Physics. Total weightage of Chapter -9 (Ray Optics and Optical Instruments) and Chapter 10 (Wave Optics) of NCERT textbooks in CBSE ...
CBSE Class 12 Physics exam will be held on Friday, February 21, 2025. The CBSE 12th Physics paper will begin at 10.30 am on February 21, and conclude at 1.30 pm. This year, over 17.88 lakh students ...