Shailendra Pandey from Physics Wallah has highlighted expected questions from key chapters, including Ray Optics, Wave Optics, and Dual Nature of Matter and Radiation, to help students focus their ...

CBSE Class 12 Physics Ray Optics Formula list: Ray Optics is an important chapter for CBSE Class 12 students. Usually, four marker questions from the chapter are asked in the CBSE Board Examinations.

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.

By bending and focusing the rays into concentrated beams, gamma ray microscopes could remotely ... “20 years ago many people doubted you could do optics with x-rays – no one even considered ...

Now, physicists have created such a lens, and they believe it will open up a new field of gamma-ray optics for medical imaging, detecting illicit nuclear material, and getting rid of nuclear waste.

To assist students in excelling, Shailendra Pandey from Physics Wallah has shared a list of expected questions for key ...