Engineering Physics I

ENGINEERING PHYSICS - I

                                              IMPORTANT PART B QUESTIONS

UNIT 1 CRYSTAL PHYSICS
1. Atomic radius & PF of SCC,FCC,BCC
2. HCP Structure
3. Diamond structure
4. Graphite structure
5. Bravais lattice systems
6. Czochralski bridgmann method

UNIT 2  PROPERTIES OF MATTER & THERMAL PHYSICS
1. Factors affecting elasticity
2. Bending moment of a beam
3. Cantilever
4. Rectilinear flow of heat
5. Lees disc method
6. Radial flow of heat
7. Expression of Thermal conductivity
8.Relation between 3 moduli

UNIT 3 QUANTUM PHYSICS
1. Plancks theory
2. Compton effect
3. G P Thomson expt & properties of matter
4. Schroedinger eqn
5. Particle in 1D Box
6. TEM
7. SEM
8. Distinguish between
(a) SEM & TEM
(b) Optical & Electrical Microscope

UNIT 4 ACOUSTICS AND ULTRASONICS
1.Sabines law
2.Factors affecting acoustics
3.Magnetostriction generator
4.Piezo electric generator
5.Properties of Ultrasonic waves
6.NDT
7.Inspection strategies
8.Scan modes and practice
9.Sonogram
learn 1st 4,6 question

UNIT 5 PHOTONICS AND FIBER OPTICS
1. Nd-YAG LASER
2. C02 LASER
3. Homo junction SC LASER
4. Hetero junction laser
5. Propagation of light in optical fiber
6. Types of optical fiber
7. Fibre optic comunication system
8. Fibre optic sensors

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Published By :          >>>> ANbu<<<<<  (admin)   Credits :-  Edson Frainler (CSE department)