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THE MAHARAJA SAYAJIRAO UNIVERSITY OF BARODA
FACULTY OF SCIENCE
PHYSICS DEPARTMENT
CURRICULUM
OF
B. Sc. Physics Semester – III: 2014-15
(Core)
Sr. No
Course code
1
PHY1301C07
2
PHY1302C08
3
PHY1303C09
Title of courses
OPTICS - 2 AND LASERS
ELECTRONICS – I
PHYSICS LABORATORY EXPERIMENTS
Total
Credit
3
2
3
8
Title of courses
OPTICS - 2 AND LASERS
ELECTRONICS – I
PHYSICS LABORATORY EXPERIMENTS
Total
Credit
3
2
3
8
Title of courses
OPTICAL INSTRUMENTS
MAGNETISM IN SOLIDS
PHYSICS LAB COURSE-III
Credit
2
2
2
6
(Subsidiary)
Sr. No
Course code
1
PHY1304S07
2
PHY1305S08
3
PHY1306S09
(Elective)
Sr. No
Course code
1
PHY1013E07
2
PHY1014E08
3
PHY1010E09
Total
(Foundation)
Sr. No
Course code
1
PHY1007F01
2
PHY1008F01
3
PHY1009F01
Title of ourses
RADIATION PHYSICS
NANOSCIENCE
BIO PHYSICS
Credit
2
2
2
(Cell and Molecular Biology)
Sr. No
Course code
1
CMB1304C15
Title of courses
Bio Physics -I
Credit
3
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B.Sc. PHYSICS COURSE SEMESTER – III (Core)
PHY1301C07 : OPTICS-2 AND LASERS ( 3 credits)
UNIT-I:
Condition for sustained interference, classification of interference, Division of wave
front: Biprism, Division of amplitude: Newton’s rings.
Interference in Thin Films : Interference due to reflected light and transmitted light,
Variable thickness of film, Michelson’s interferometer, Fabry-Perot interferometer
(etalon), Applications of interferometers.
Diffraction : Fresnel’s assumption, rectilinear propagation of light, zone plate,
Fresnel and Fraunhofer diffraction, Diffraction due to a straight edge, Fraunhofer
diffraction due to a single slit, Fraunhofer diffraction at N slits,
Diffraction Grating: plane diffraction grating, Dispersive power of a grating, prism
and grating spectra.
* Illustrative problems from text books (2 periods)
(15 Periods)
UNIT-II:
Resolving Power: Rayleigh’s criterion, Resolving power of optical instrument :
Telescope and Microscope, Relation between resolving power and magnifying
power, Resolving power of a plane diffraction grating, Huygen’s and Ramsden’s
eye-piece.
Polarization: Polarization by scattering and by selective Absorption Double
refraction, Huygen’s theory of double refraction, Nicol’s prism, Production and
detection of plane, elliptically and circularly polarized lights, Analysis of Polarized
lights (experimental aspects only), Identification of Polarization, Quarter wave plate,
Babinet compensator.
* Illustrative problems from text books (2 periods)
(15 Periods)
2
UNIT – III:
Lasers : Attenuation of light in an optical medium, Thermal equilibrium, Interaction
of light with matter, Absorption, Spontaneous emission, Einstein’s prediction,
Stimulated emission, Einstein relations, Light amplification, condition for stimulated
emission to dominate spontaneous emission and absorption, population inversion,
active medium, pumping methods, meta-stable states, principle of pumping
schemes-three and four level scheme, optical resonant cavity, lasing action, He-Ne
Laser, P-N Junction Laser
Introduction to Harmonic generation, Non-linear optics, Second harmonic
generation, Phase matching. (No derivation)
* Illustrative problems from text books (2 periods)
(15 Periods)
Reference Books
1. Text book of optics by N subrahmanyam, Brij lal and M N Avadhamulu
( S Chand and Co. Ltd., N. Delhi, 2006)
3
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. PHYSICS COURSE SEMESTER – III (Core)
PHY1302C08: ELECTRONICS – I ( 2 credits)
UNIT – I: SEMICONDUCTOR DIODES: Review of p-n junction diode and
characteristics, Rectifiers equation, Load line of a diode, Diode as a Half wave and
full wave rectifier; efficiency of rectifier, ripple factor, filter circuit; L and π type filter
with efficiency and ripple factors. Zener diode, use as a regulator.
Transistor Biasing: Base bias, voltage divider, Transistor action; Relation of α and β,
Load lines, operating point stability (in common emitter only).
TRANSISTOR AMPLIFIER: Transistor as a four terminal, hybrid parameter(model)
in common emitter configuration (brief discussion only) with h-parameters
equivalent circuit, common emitter amplifier with emitter resistance and voltage
divider. RC coupled amplifier frequency response in mid-, low- and high frequency
ranges.
* Illustrative problems from text books (2 periods)
(15 Periods)
UNIT-II:
Feed back concept in amplification, closed and open loop gains, negative feed back
amplifier, Series and shunt feedback, Advantages of negative feedback on band
width, gain stability, frequency response, input and output impedance and
distortion.
Oscillators: Oscillatory circuit, undamped oscillations from tank circuit, Positive
feed-back, Barkhausen criterion, RC oscillator tank circuit resonance; Tuned collector
oscillator, Hartley oscillator, Colpitt oscillator, Phase shift oscillator (No derivation),
limitations of RC & LC oscillator.
Semiconducting Devices: Zener Diode, LED, Photo Diode, Tunnel Diods, Varactor
laser Diode, Photo voltaic and voltage dependent Resistor or varistors.
* Illustrative problems from text books (2 periods)
(15 Periods)
Reference Books
1. Principles of Electronics by V. K. Mehta and Rohit Mehta
(S Chand and Co., N Delhi, 2007)
2. Elements of Electronics by M K Bagde and S P Singh
(S Chand and Co., N Delhi)
4
PHYSICS DEPARTMENT, FACULTY OF SCIENCE,
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Semester - III Physics (Core)
PHY1303C09: PHYSICS LABORATORY EXPERIMENTS (3 credits, 45 hrs)
1. Diffraction grating
2. Cauchy’s constants
3. Fresnel’s bi-prism
4. Thermal conductivity of glass
5. Thermal conductivity by Lee’s disc method
6. Stefan’s constant using filament lamp
7. Magnetic field along solenoid axis
8. Magnetic hysteresis
9. Rigidity by Maxwell’s needle method
10. Rigidity by statical method
5
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B.Sc. PHYSICS COURSE SEMESTER – III (Subsidiary)
PHY1304S07 : OPTICS-2 AND LASERS ( 3 credits)
UNIT-I:
Condition for sustained interference, classification of interference, Division of wave
front: Biprism, Division of amplitude: Newton’s rings.
Interference in Thin Films : Interference due to reflected light and transmitted light,
Variable thickness of film, Michelson’s interferometer, Fabry-Perot interferometer
(etalon), Applications of interferometers.
Diffraction : Fresnel’s assumption, rectilinear propagation of light, zone plate,
Fresnel and Fraunhofer diffraction, Diffraction due to a straight edge, Fraunhofer
diffraction due to a single slit, Fraunhofer diffraction at N slits,
Diffraction Grating: plane diffraction grating, Dispersive power of a grating, prism
and grating spectra.
* Illustrative problems from text books (2 periods)
(15 Periods)
UNIT-II:
Resolving Power: Rayleigh’s criterion, Resolving power of optical instrument :
Telescope and Microscope, Relation between resolving power and magnifying
power, Resolving power of a plane diffraction grating, Huygen’s and Ramsden’s
eye-piece.
Polarization: Polarization by scattering and by selective Absorption Double
refraction, Huygen’s theory of double refraction, Nicol’s prism, Production and
detection of plane, elliptically and circularly polarized lights, Analysis of Polarized
lights (experimental aspects only), Identification of Polarization, Quarter wave plate,
Babinet compensator.
* Illustrative problems from text books (2 periods)
(15 Periods)
6
UNIT – III:
Lasers : Attenuation of light in an optical medium, Thermal equilibrium, Interaction
of light with matter, Absorption, Spontaneous emission, Einstein’s prediction,
Stimulated emission, Einstein relations, Light amplification, condition for stimulated
emission to dominate spontaneous emission and absorption, population inversion,
active medium, pumping methods, meta-stable states, principle of pumping
schemes-three and four level scheme, optical resonant cavity, lasing action, He-Ne
Laser, P-N Junction Laser
Introduction to Harmonic generation, Non-linear optics, Second harmonic
generation, Phase matching. (No derivation)
* Illustrative problems from text books (2 periods)
(15 Periods)
Reference Books
2. Text book of optics by N subrahmanyam, Brij lal and M N Avadhamulu
( S Chand and Co. Ltd., N. Delhi, 2006)
7
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. PHYSICS COURSE SEMESTER – III (Subsidiary)
PHY1305S08: ELECTRONICS – I ( 2 credits)
UNIT – I: SEMICONDUCTOR DIODES: Review of p-n junction diode and
characteristics, Rectifiers equation, Load line of a diode, Diode as a Half wave and
full wave rectifier; efficiency of rectifier, ripple factor, filter circuit; L and π type filter
with efficiency and ripple factors. Zener diode, use as a regulator.
Transistor Biasing: Base bias, voltage divider, Transistor action; Relation of α and β,
Load lines, operating point stability (in common emitter only).
TRANSISTOR AMPLIFIER: Transistor as a four terminal, hybrid parameter(model)
in common emitter configuration (brief discussion only) with h-parameters
equivalent circuit, common emitter amplifier with emitter resistance and voltage
divider. RC coupled amplifier frequency response in mid-, low- and high frequency
ranges.
* Illustrative problems from text books (2 periods)
(15 Periods)
UNIT-II:
Feed back concept in amplification, closed and open loop gains, negative feed back
amplifier, Series and shunt feedback, Advantages of negative feedback on band
width, gain stability, frequency response, input and output impedance and
distortion.
Oscillators: Oscillatory circuit, undamped oscillations from tank circuit, Positive
feed-back, Barkhausen criterion, RC oscillator tank circuit resonance; Tuned collector
oscillator, Hartley oscillator, Colpitt oscillator, Phase shift oscillator (No derivation),
limitations of RC & LC oscillator.
Semiconducting Devices: Zener Diode, LED, Photo Diode, Tunnel Diods, Varactor
laser Diode, Photo voltaic and voltage dependent Resistor or varistors.
* Illustrative problems from text books (2 periods)
(15 Periods)
Reference Books
3. Principles of Electronics by V. K. Mehta and Rohit Mehta
(S Chand and Co., N Delhi, 2007)
4. Elements of Electronics by M K Bagde and S P Singh
(S Chand and Co., N Delhi)
8
PHYSICS DEPARTMENT, FACULTY OF SCIENCE,
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Semester - III Physics (Subsidiary)
PHY1306S09: PHYSICS LABORATORY EXPERIMENTS (3 credits, 45 hrs)
1. Diffraction grating
2. Cauchy’s constants
3. Fresnel’s bi-prism
4. Thermal conductivity of glass
5. Thermal conductivity by Lee’s disc method
6. Stefan’s constant using filament lamp
7. Magnetic field along solenoid axis
8. Magnetic hysteresis
9. Rigidity by Maxwell’s needle method
10. Rigidity by stastical method
9
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Physics Semester – III Elective Course (Effective from 2014-15)
PHY1013E07: Optical Instruments (2 credits)
Unit-I:
Aberration of a lens, Different types of aberration, Basic concept of removal of chromatic &
spherical aberration, The Eye camera, camera lenses, A simple magnifier, concept of field of
view, stops & pupils, Objective & Eyepiece, Huygens eyepiece, Ramsden’s eyepiece,
Kellners eyepiece, Gauss eyepiece. Telescopes: Refractivity astronomical Telescope,
reflecting Telescope, Newton’s Telescope, Pulfrich refractometer, ABBE refractrometer,
Prism Binoculars.
Textbooks: N. Subrahmanyam, Brij Lal and M. N. Avadhamulu, S. Chand.
Unit-II:
Musical Sound, Principal Features of Musical Sound ( Pitch, Quality or Timber), Musical
Scale, Recording of sound ( Millers phonodeik, Phonograph (Recording and Reproduction),
Disk Recording and Reproduction – Gramophone, Radiogram or Record Player, Film
Recording and Reproduction, Magnetic Tape Recording, Architectural Acoustics, Optimum
Reverberation Time, Measurement of Time of Reverberation.
Books: M. Ghosh and D. Bhattacharya, S. Chand publication.
10
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Physics Semester – III Elective Course (Effective from 2014-15)
PHY1014E08: Magnetism in Solids (2 credits)
Unit-I:
Magnetic terminology, Intensity of magnetization, Magnetic field intensity, Magnetic
susceptibility, Magnetic permeability, Types of magnetic materials (Dia, Para, Ferro, Antiferro,
ferri) Behavior of magnetic materials in presence of magnetic field, Temp. Dependence of
susceptibility, Types of energy involved in process of domain theory.
Domain theory of ferromagnetism. Reversible & irreversible domains, Hysteresis, Explanation
of basic of domain theory
Unit-II:
Review of band structure and superconductivity. General properties of superconductor,
Electrical resistance, Meissner effect, critical field and critical temperature, type one and two
super conductor thermodynamic.
Optical properties (entropy sp.heat energy gap, isotope effect & flux quantization, brief idea
about Josephson effect, tunneling, BCS theory (Qualitative aspect).
Introduction to high temperature super conductors, Applications.
Book: Solid State Physics – R. K. Puri and V. K. Babbar
S. Chand & Co. Ltd. 1997
11
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Physics Semester – III: Foundation Course (2 Credits)
PHY1007F01: Radiation Physics
IN BASIC OF RADIATION PHYSICS: AN INTRODUCTION
Classification of forces in nature
Classification of Fundamental particles
Classification of radiations
Classification of ionizing photon radiations
Radiation quantities and units
Atomic and nuclear structure
Rutherford model of the atom, Bohr’s model of hydrogen atom
Nuclear structure
Nuclear reactions
Radioactivity, Activation of nuclei, Mode of radioactive decay
Electron interactions
Stopping power
Dose distribution in water for various radiation beam
Reference book:
1. Basic radiation physics: E.B. Podgorsak, Canada
2. Review of Radiation
12
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Physics Semester – III: Foundation Course (2 Credits)
PHY1008F01: Nanoscience
The energy, time and length scales of interest in Nanoscience and technology, significance of
Nanoscale, Nanostructures, nanocrystals and clusters and their types: quantum wells,
quantum wires, quantum dots, superlattices, grapheme, fullerene, carbon nanotube, Inorganic
Nanotubes, Nanowires, polymers, monomers, Biopolymers, composite materials, nanofols,
nonporous inorganic materials, organic nanomaterials like Dendrimers, micelles, liposomes,
block copolymers. Cosmetics, Clays, Coatings, Paints, Remediation, Fuel Cells, Displays,
Batteries, Fuel Additives, Lubricants, Magnetic Materials, Medical Implants, Machinable
Ceramics, Water Purification, Military Battle suits, Plastics, Energy Storage, Adhesives /
Connectors, Molecular Electronics, Thermal Materials, Structural Composites, Fibers and
Fabrics, Catalyst Support, Ceramics, Biomedical Appliances.
Books:
1. Introduction to Nanotechnology- Charles P. Pooler Jr. and Franks J. Qwens
2. Handbook of nanostructured Biomaterials and their Applications in Nenotechnology –
Hari Singh Nalwa
3. Nanocomposite Science &Technology Ajayan, Schadler & Braun
13
PHYSICS DEPARTMENT, FACULTY OF SCIENCE
THE M. S. UNIVERSITY OF BARODA, VADODARA
B. Sc. Physics Semester – III: Foundation Course (2 Credits)
PHY1009F01: BIO PHYSICS
BIO PHYSICS: AN INTRODUCTION
Chemical Binding:
Quantum mechanics, Pauli exclusion principle, ionization energy, electron affinity and
chemical binding,
electron negativity and strong bonds.
Energies, forces and bonds:
Inter atomic potentials for strong bonds and weak bonds. Non-central forces. Bond energies.
Rates of reaction:
Free energy, internal energy. Thermodynamics and statistical mechanics. Reaction kinetics.
Water acids, bases and aqueous reactions. Radiation energy.
Transport processes:
Diffusion. Viscosity and conduction.
Some Techniques and methods:
X-ray diffraction and molecular structure. Nuclear Magnetic Resonance Scanning tunneling
microscopy
Biological Polymers:
Nucleic Acids. Nucleic Acids conformation: DNA and RNA. Proteins.
Biological membranes:
Historical background. Membrane chemistry and structure.
Biological energy:
Energy consumption. Respiration and photosynthesis.
Movement of organism:
Bacterial motion. Chemical memory in primitive organisms. Muscular movements.
Reference books:
1. Bio physics, an introduction by Rodney Cotterill. John wiley and sons.
2. Fundamental concept in bio physics (Vol.-1) Thomas Jue Springer.
3. Biological Physics: energy, information, life. By Philip Nelson.
14