New ! Physics MCQ Practise Tests



Atomic and Nuclear physics 5 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Physics

Time : 01:00:00 Hrs
Total Marks : 85

    5 Marks 

    17 x 5 = 85
  1. Explain the J.J. Thomson experiment to determine the specific charge of electron.

  2. Discuss the Millikan’s oil drop experiment to determine the charge of an electron.

  3. Derive the energy expression for an electron is the hydrogen atom using Bohr atom model.

  4. Discuss the spectral series of hydrogen atom.

  5. Explain the variation of average binding energy with the mass number using graph and discuss about its features.

  6. Explain in detail the nuclear force.

  7. Discuss the alpha decay process with example.

  8. Discuss the beta decay process with examples.

  9. Discuss the gamma emission process with example.

  10. Obtain the law of radioactivity.

  11. Discuss the properties of neutrino and its role in beta decay.

  12. Explain the idea of carbon dating.

  13. Discuss the process of nuclear fission and its properties.

  14. Discuss the process of nuclear fusion and how energy is generated in stars?

  15. Describe the working of nuclear reactor with a block diagram.

  16. Explain in detail the four fundamental forces in nature.

  17. Briefly explain the elementary particles present in nature.

*****************************************

Reviews & Comments about 12th Standard Physics English Medium - Atomic and Nuclear Physics 5 Mark Book Back Question Paper and Answer Key 2022 - 2023

Write your Comment