BRABU BSc Physics Honors Part-2 Syllabus

BRABU BSc Physics Honors Part-2 Syllabus: Babasaheb Bhimrao Ambedkar Bihar University Under Graduation / BSc Physics Honors 2nd Year Syllabus are written in this Article.

BSc Physics Honors will completed in 2nd Yeas. Out of which 2nd Year Conducted Honors Paper-3 of 75 Marks and Honors Paper-4 (75 Marks) of Total Theory Paper will be held for 150 Marks as well as Practical Paper-2 of 50 Marks also Occur in that Year.

BRABU BSc Physics 2nd Year Honors (Theory) Syllabus:

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Honors Paper-III (Theory)

(12 questions be set. 6 to be answered, 4 from Group A, 2 from Group B)

Group–A Optics-8 questions.

1. Fermat’s principle and mirror and lens formula Cardinal points of a Thick lens and Thick lens formula.
2. Interference phenomena by division of wave front and division of amplitude, Michelson interferometer, Fabry-Perot interferometer, L-G plate Echelon grating .Diffraction-Fresnel’s and Fraunhoffer’s diffraction Half period Zones. Zone plate, Fresnel’s diffraction at straight edge and single narrow wire, Fraunhoffer’s diffraction at n slits, and circular aperture Plane diffraction grating, Concave grating and Eagle’s mounting, Resolving power of prism, telescope, and microscope Cornu’s spiral and its use in diffraction problems.
3. Production of plane circularly and elliptically polarized light, Nicol’s prism, Quarter wave plate, Babinet’s compensator and analysis of elliptically polarised light and polarimeter, principle of laser action, Ruby laser He, Ne Laser.

Group-B Electomagnetic Theory-4 questions.

1. Maxwell’s Field Equation. Vector, Electromagnetic momentum. Maxwell’s stress tensor, pressure of radiation plane, electromagnetic wave, Reflection refraction and total internal reflection of polarised light, double refraction in crystals, Theory of dispersion, optical properties of metals and dispersion in metals, Scattering by free and bound charges

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Honors Paper-IV (Theory)

(12 questions be set. 6 to be answered. Selecting at least 1 from Group A and at least 2 from each of Group B and Group C.

Group-A Electrostatics & Magnetism -two questions.

1. Boundry condition at the surface of separation of two dielectries and refraction of lines of force.
2. Scalar potentials in electrostatics. The potential of a system of charges. Dipole and quadrupole moments, Energy shared in an electrostatic field. Poisson’s and Laplace’s equations in Cartesian, Polar and cylindrical coordinates and their solutions for simple geometries. Dielectric polarisation, Relation between D,E & P.
3. Properties of ferromagnetic materials, Hysteresis curve, method for obtaining B-H curve, Energy loss per cycle of magnetisation Magnetic circuit and application to electronic measurement of magnetic flux meter, Energy stored in magetic field. Measurement of susceptibility theories of dia, Para and ferromagnetism.

Group-B Current Electricity – 5 questions.

Thermodynamic treatment of Seebeck, Peltier and Thompson effects and their applications Self Inductance and Mutual Inductance. Growth and decay of current of these circuits, Moving coil galvanometer, aperiodic and ballistic galvanometers, A.C. circuits-Use of vectors and complex numbers in A.C. circuit theory, Series and parallel resonant circuits, power in A.C. circuits, Watt-meter, A.C. Bridges

1. De Sauty’s bridge
2. Anderson bridge
3. Carey Foster bridge
4. Scherring bridge. Three phase A.C. systems. Mutually coupled circuits, Rotating magnetic fields Polyphase and single phase induction motors. The transformer-Equivalent circuit and Vector diagram, Iron and Copper losses in a transformer.

Group-C Modern Physics – 5 questions.

1. Measurement of charge by Millikan’s method and specific charge of electron by Thompson’s method.
2. Natural radio activity, Rutherford-Soddy’s theory of a Neutron Isotopes, Artificial radioactivity.
3. Elementary ideas about nucleus and its structure. Nuclear fission reactors, Aston’s mass spectrograph. Cyclotron and Betatron.
4. Photoelectric emission, Einstein’s photoelectric equation photo-electric, photoinductive and photo voltaic cells.
5. Compton effect, Bragg’s law and determination of X-ray wavelength. Cathode ray Oscilloscope and its uses in amplitude frequency and phase measurements.
6. Solid state rectifier and one stage R-C amplifier. Primary and secondary cosmic rays, penetrating components of cosmic rays.
7. Altitude and latitude variation of cosmic ray intensity, E-W. Asymmetry, osmic ray showers, Rossi’s curve, Outline of Cascade theory, Origin of cosmic rays.

Suggested Books:

1. Optics Ajoy Ghatak Tata Mcgraw Hill
2. Electomagnetic Theory Dr. K.K. Chopra K. Nath Company
3. Magnetism and electricity Dr. A. N. Wasudev S. Chand
4. Electricity and Magnetism A.S. Mahajan Tata Mcgraw Hill
5. Atomic structure and Nuclear Physics S. N. Ghoshal S. Chand

BRABU BSc Physics Honors 2nd Year (Practical) Syllabus:

The courses shall include the following experiments –

1. Refractive index by spectrometer.
2. Calibration of prism spectrometer.
3. Determination of Cauchy’s constant.
4. Wavelength by plane transmission grating and identification of gas in discharge tube.
5. Determination of Rydberg’s constant.
6. Wavelength by Newton’s ring.
7. Wavelength by Biprism.
8. Resolving power of telescope.
9. Magnifying power of telescope and microscope.
10. Specific rotation by polarimeter.
11. Dip by Dip circle and Earth inductor.
12. Hysteresis curve of a rod shaped specimen.
13. Measurement of magnetic field with a search coil.
14. Calibration of Ammeter and voltmeter by potentimeter.
15. B.G. constant and log decrement.
16. Figure of merit of a moving coil galvanometer.
17. Measurements of Low and High resistances.
18. Temperature variation of electrical resistance.
19. Temperature variation of e.m.f. of a thermocouple.
20. Use of osciloscope to measure voltage, current, frequency and phase.
21. Study of series and parallel resonance circuits.
22. Capacitance by De-sauty’s bridge.

Suggested Books:

1. A text book of practical physics Indu Prakash Kitab Mahal, Allahabad
2. Degree level practical Physics K.P. Sharma Bharti Bhawan
3. Manual of practical physics Durga Prasad Singh Students Friends
4. Manual of practical physics T. P. Pandya Wiley Easter

BRABU BSc Physics Honors 2nd Year Syllabus Marks Distribution:

Honors Paper-III	Full Marks: 75
Honors Paper-IV	Full Marks: 75
Practical Paper-II	Full Marks: 50

BRABU BSc Physics Honors 1st Year Exam Time Duration:

Honors Paper-III	3 Hours
Honors Paper-IV	3 Hours
Practical Paper-II	6 Hours

BRABU BSc Physics Honors Paper-3 Syllabus

BRABU BSc Physics Honors Paper-4 Syllabus

BRABU BSc Physics Part-2 (Practical) Syllabus

BRABU BSc Physics Honors 2nd Year Syllabus FAQs:

University Name	Babasaheb Bhimrao Ambedkar Bihar University
Subject Name	BSc Physics
Academic Year	2nd Year
Paper Type	Honors Paper-3 and 4
Location	Muzaffarpur, Bihar
Official Website	https://brabu.net/