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12th Class Physics
Short Questions Preparation
Start Chapter 19 Preparation
12th Class Physics Chapter Wise Preparation
Online Short Questions For Chapter 8 "ICS Part 2 Physics Chapter 19 Short Questions Preparation "
Try The Short Questions For ICS Part 2 Physics Chapter 19 Short Questions Preparation
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Total Questions10
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Available Sets3
Physics - ICS Part 2 Physics Chapter 19 Short Questions Preparation
Question # 1
Write at least two justification for light to behave as wave and as a particle.
- Ans 1: Interference and diffraction confirms wave nature of light while photoelectric effect and compton effect confirms particle nature of light.
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 1
Question # 1
Write at least two justification for light to behave as wave and as a particle.
- Ans 1: Interference and diffraction confirms wave nature of light while photoelectric effect and compton effect confirms particle nature of light.
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 2
Question # 1
What are conclusion made from the pair production?
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Ans 1: Pair production is the creation of an elementary particle and its antiparticle,Pair production offers refers specifically to a photon creating an electron positron pair near a nucleus but can more generally refer to any particle antiparticle pair creation.Energy can be converted into mass according to E=mc2
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 3
Question # 1
Why don't we observe a Compton Effect with visible light?
- Ans 1: The frequency of visible light is less than x rays,And the wavelength of visible light is much greater than the Compton of wavelength of electron,So compton effect can not observed with visible light.
