Tuesday 5 March 2013

B.E First year 1st semester syllabus for Engineering Physics - I by Anna Univ


PH2111
ENGINEERING PHYSICS I








UNIT I     ULTRASONIC                                                                                                9
Introduction Production – magnetostriction effect - magnetostriction generator- piezoelectric effect - piezoelectric generator- Detection of ultrasonic waves properties Cavitations - Velocity measurement acoustic grating - Industrial applications drilling, welding, soldering and  cleaning SONAR - NoDestructive Testing pulse echo system through transmission and reflection modes -  A,B and C scan displays, Medical applications - Sonograms


UNIT II     LASERS                                                                                                            
Introduction Principle of Spontaneous emission and stimulated emission. Population inversion, pumping. Einsteins A and B coeffcients  - derivation. Types of lasers He-Ne,CO2, Nd-YAGSemiconductor  lasers (homojunction & heterojunction) Qualitative Industrial Applications - Lasers in welding, heat treatment, cutting Medical application - Holography (construction & reconstruction).

UNIT III     FIBER OPTICS & APPLICATION                                                               
Principle and propagation of light in optical fibres Numerical aperture and Acceptance angle - Types of optical fibres (material, refractive index, mode) Double crucible technique of fibre drawing - Splicing, Loss in optical fibre attenuation, dispersion, bending - Fibroptical communication syste(Block  diagram)  -  Light sources - Detectors - Fibroptic sensors temperature & displacement - Endoscope.

UNIT IV      QUANTUM PHYSIC                                                                                   
Black bodradiation Plancks  theory (derivation) Deduction of Wiens displacement law and Rayleigh Jeans’ Law from Plancks theory Compton effect. Theory and experimental verification Matter waves – Schrödinger’s wave equation Time independent and time dependent equations Physical significance of wave function – Particle in a one dimensional box - Electron microscope - Scanning electron microscop- Transmission electron microscope.


UNIT V     CRYSTAL PHYSIC                                                                                      
Lattice – Unit cell Bravais lattice – Lattice planes Milleindices – d spacing in cubic lattice Calculation of number of atoms per unit cell Atomic radius Coordination number Packing factor for SC, BCC, FCC and HCP structures NaCl, ZnS, diamond and graphite structures Polymorphism and allotropy - Crystal defects point, line and surface defects- Burger vector.
                                                                                                                           TOTAL: 45 PERIOD

 TEXT BOOKS:
1.  R. K. Gaur and S.C. Gupta, Engineering Physics’ Dhanpat Rai Publications, New
Delhi(2003)
2.  M.N.  Avadhanulu  and  PG  Kshirsagar,  A  Text  book  of  Engineering  Physics, S.Chand and company, Ltd., New Delhi, 2005.

REFERENCES:

1.  Serway and Jewett, Physics for Scientists and Engineers with Modern Physics, 6th
Edition, Thomson Brooks/Cole, Indian reprint (2007)
2.  Rajendran, V and Marikani A, Engineering Physics’ Tata McGraw Hill Publications
Ltd, III Edition, New Delhi, (2004).
3.  Palanisamy, P.K., Engineering Physics’ Scitech publications, Chennai, (2007).
4.  Jayakumar. S, Engineering Physics, R.K. Publishers, Coimbatore, (2003).
 5.  Chitra Shadrach and Sivakumar Vadivelu, Engineering Physics, Pearson Education,
New Delhi, (2007).


This is the B.E 1st year mathematics syllabus for all branches like CSE, IT, EEE, ECE, CIVIL, MECH & BIO-TECH. All the best!




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