Formulas Physics for Class 10: CBSE has released the 2025 date sheet for Class 10 and the practical viva along with pre-boards are already in the process. This is time that students start revising the ...

Bihar Board 10th Exam 2024: The Bihar Board Class 10 examinations commenced on February 15, 2024. It is estimated that more than 16 lakh students will be appearing for the Bihar Board Matric, this ...

Ray Optics and Optical Instruments Class 12 MCQ Questions: CBSE 12th Class Physics Chapter 9 discusses the phenomena of reflection, refraction and dispersion of light, using the ray picture of light.