PH2111 ENGINEERING PHYSICS – I SYLLABUS|ANNA UNIVERSITY FIRST SEMESTER SYLLABUS

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PH2111 ENGINEERING PHYSICS – I SYLLABUS|ANNA UNIVERSITY FIRST SEMESTER SYLLABUS 
Anna University PH2111 ENGINEERING PHYSICS – 1 Question bank, Important 2 marks, 16 marks latest Click Here
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BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER BE/BTECH SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012(ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009.
PH2111 ENGINEERING PHYSICS – I L T P C
3 0 0 3
UNIT I ULTRASONICS 9
Introduction – Production – magnetostriction effect - magnetostriction generatorpiezoelectric
effect - piezoelectric generator- Detection of ultrasonic waves properties –
Cavitations - Velocity measurement – acoustic grating - Industrial applications – drilling,
welding, soldering and cleaning – SONAR - Non Destructive Testing – pulse echo
system through transmission and reflection modes - A,B and C –scan displays, Medical
applications - Sonograms
UNIT II LASERS 9
Introduction – Principle of Spontaneous emission and stimulated emission. Population
inversion, pumping. Einsteins A and B coeffcients - derivation. Types of lasers – He-Ne,
CO2 , Nd-YAG, Semiconductor lasers (homojunction & heterojunction) Qualitative
Industrial Applications - Lasers in welding, heat treatment, cutting – Medical applications
- Holography (construction & reconstruction).
UNIT III FIBER OPTICS & APPLICATIONS 9
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 - Fibre optical communication system (Block diagram) - Light sources -
Detectors - Fibre optic sensors – temperature & displacement - Endoscope.
UNIT IV QUANTUM PHYSICS 9
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement
law and Rayleigh – Jeans’ Law from Planck’s 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 microscope
- Transmission electron microscope.
6
UNIT V CRYSTAL PHYSICS 9
Lattice – Unit cell – Bravais lattice – Lattice planes – Miller indices – 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 PERIODS
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’, 6
th
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).