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hi students!!!
 
here you can download notes and papers of GTU physics 110011

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Physics

1) Architectural Acoustics

Classification of Sound :

• Loudness –
  
• Weber–
  
• Fechner law Decibel –
  
• Absorption Coefficient –
  
• Reverberation –
  
• Saline’s formula –
  
• Factors affecting acoustics ofbuildings and their remedies.
  

2) Ultrasonic

• Introduction,
  
• production,
  
• properties and detection of ultrasonics.
  
• Determination of velocity and application of ultrasonic in Engineering.
  

3) Crystal Physics

• Introduction and classification of solids-
  
• crystal structure –
  
• The crystal systems and Bravias Lattice –
  
• Space Lattices of cubic systems –
  
• Miller Indices –
  
• Relation between Interplanner Distance and cubic Edge and Laws Formula.
  

4) Band theory of Solids

• Based theory of Solids –
  
• Classification of solids –
  
• Energy band structure of conductors,
  
• insulator and semi conductions types of diodes (simple diode, Zener diode, varactor diode),
  
• LED Solar cells,
  
• photovoltaic cell,
  
• Photo Conductivity,
  
• Hall effects.
  

5) LASERS :

• Introduction and properties of Lasers,
  
• Stimulated and instantaneous emersion –
  
• Relation between Ecienstein’s ‘A’ and ‘B’ Coefficients-
  
• Population Inversion –
  
• Optical Pumping –
  
• Nd-Yag Laser and CO
  

Laser –

• Application of  Laser in MaterialProcessing –
  
• Holography
  
•  Application of Lasers
  

6) Optical –

• Fibre Communication Introduction –
  
• Fibre – Optic System –
  
• advantages of Fibre optics –
  
• Basic principle –
  
• Acceptance angle and Numerical Aperture –
  
• Types of optics preparation through optical fibre
  

7) Conducting Materials :

• Introduction –
  
• conduction in Metals,
  
• Electron theory Q.M. treatment –
  
• Free electrode theory of metals –
  
• Electrical Conductivity
  
• Thermal Conductivity –
  
• Wildemann Franz law –
  
• Drawbacks of classical free electrode theory
  

8) Super Conducting Materials

• Introduction to super conductor – 
  
• properties of super conductor Type I and Type II super conductor –
  
• Comparision between I and II –
  
• High T conductors – Application
  

9) New Engineering Materials

• Introduction –
  
• Metallic glasses,
  
• types, properties,
  
• preparation and its application –
  
• Introduction to nano technology –
  
• method of producing,
  
• properties and its application –
  
• shape memory alloys – types –
  
• shape Memory effect –
  
• Pseudo elasticity –
  
• properties – application –
  
• Bio-materials –
  
• General information –
  
• Biomedical compatibly of Ti-Al-
  
• Nb alloys for implant application.
  

10) Non-Destructive Testing

• Introduction –
  
• The objective of NDT –
  
• Types of Defects –
  
• Methods of NDT (Liquid Penetrate – Dye Penetrate Radiographic)
  
• x X-ray Radiography –
  
• X-ray Fluoroscopy
  
• Ultrasonic Inspection method –
  
• Pulse Echo System –
  
• Visual Display units.
  

Reference Books :
1) Engineering Physics K.Rajagopal Prentice-Hall of India Pvt. Ltd.,New Delhi
2) Engg. Physics G. Vijayakumari vikas Publishing House Pvt.Ltd.
3) A Text book of Engg. Physics M.N. Aavadhalula S. ChandP .G. Kshirsagar
4) Engg. Physics Abhijit Nayak S.K. Kataria & Sons.,Delhi.



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these are previous year question papers of Physics 110011 of BE/ btech of Gujrat technical university.