WebDual Nature of Radiation and Matter class 12 notes- This is Chapter 11 of Class 12th Physics. This is a revolutionary concept of physics that tells that everything is a wave and particle. Moreover, the chapter covers various topics that explain a lot of things about the properties, effects, emission, and nature of radiation and matter. WebApr 15, 2024 · Top Questions on Dual nature of radiation and matter. 1. The activity of ratio altitude $ ({{X}^{100}}) $ is 6.023 curie. ... As the smaller particle exhibits dual nature, and …

Dual Nature of Radiation and Matter Class 12 Notes PDF …

WebApr 11, 2024 · Solved Examples of Dual nature of Matter and Radiations. 1. All electrons emitted from a metal surface by an incident light of wavelength 100 nm can be stopped just before travelling 2 m in the direction of uniform electric field of 6 N/C. Then the work function of the surface is. 0.5 eV. datax hive 到 clickhouse

Dual Nature of Radiation and Matter Class 12 notes …

WebApr 6, 2024 · CUET Physics Dual Nature of Radiation and Matter: Important Graphs. 1. Graphs represents the variation of maximum kinetic energy (EK) of the emitted electrons with frequency v in Photoelectric effect correctly. 2. The anode voltage of a photocell is kept fixed. The wavelength of the light falling on the cathode is gradually changed. WebThis dual character of matter contained in above Eq. (1) is usually referred to as the wave nature of matter or matter waves. They are a set of waves that represent the behaviour of particles under appropriate conditions. It does not, however, mean that the particles themselves are oscillating in space. WebThe photon picture of electromagnetic radiation is as follows: - (i) In interaction of radiation with matter, radiation behaves as if it is made up of particles called photons. (ii) Each photon has energy E h and momentum. p. h and speed C, the speed of light. (iii) Photon energy is independent of intensity of radiation. datax http writer