Hello Pawan.

SEMESTER IV (TOTAL 300 MARKS)

Three General Theoretical papers:
Paper 401: Unit I - Statistical Mechanics II (23 Marks)
Unit II - Advanced Quantum Mechanics II (22 Marks)
Paper 402: Molecular Spectroscopy (45 Marks)
Paper 403: Unit I - Astrophysics (23 Marks)
Unit II - Computer Applications in Physics-II (22 Marks)
One Special Theoretical Paper:
Paper 404: Special Paper III (45 Marks)
(Radiophysics & Electronics, Nuclear Physics, Solid State Physics, Laser Physics,
Materials Science)
One Special Practical Paper:
Paper 405: (40 Marks for Examination + 10 Marks for Sessional) (50 Marks)
Paper 406: Project/Term Paper: (50 Marks)
(40 Marks for preparation and presentation of project report and 10 Marks for viva-voce)
Internal Assessment on Theoretical Papers:
Mid-semester Examinations/Class Test at the middle of the semester (20 Marks)
Question Patterns of 401 & 403 general papers will be same as Sem-II General papers. For
402 & 404 eight questions to be set and five questions to be answered. Separate answer
scripts will be needed for each unit of papers 401 & 403 only.
For 406 a Board of Examiners comprising faculty members of Department of Physics of BU and
Dept of Physics of Asansol B B College will evaluate the term paper submitted by the Sem - IV
students. One External Examiner should remain present in each Board during presentation &
viva-voce.

I hope this helped. Good luck!

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