Here we are providing extra questions for class 12 physics. In this article we have covered class 12 physics chapter 10 Wave Optics. Different kind of questions are included to give students an idea about every possible question related to the chapter. Extra Questions for Class 12 Physics Chapter 10 Wave Optics Very Short Answer … Read more
Here we are providing extra questions for class 12 physics. In this article we have covered class 12 physics chapter 9 Ray optics and Optical Instrument. Different kind of questions are included to give students an idea about every possible question related to the chapter. Extra Questions for Class 12 Physics Chapter 9 Ray Optics … Read more
Q. 1. Name the phenomenon which shows the quantum nature of electromagnetic radiation. Q. 2. Define intensity of radiation on the basis of photon picture of light. Write its SI unit. Q. 3. The figure shows the variation of stopping potential V0 with the frequency n of the incident radiations for two photosensitive metals P … Read more
