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I am B.Tech student of Cochin University of Science and Technology and here my exams are near so I need CUSAT pervious year’s question of B.Tech so suggest me website where I can get its question papers?
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As you required for the CUSAT B.Tech Previous Year Question Papers here I am attaching a word file for you having the question papers. The attached file of question papers contains following questions: 1. a) How will you test the optical planeness of a glass plate? b) Calculate the thickness of a retardation plate, that can convert a PPL into CPL. Given wavelength =589nm, refractive indices for extraordinary rays = 1.55, refractive indices for ordinary rays = 1.54. c) Briefly explain the principle of holography. d) List any 5 applications of ultrasonic waves. e) Using Heisenberg’s uncertainty principle, prove that no electron is residing inside the nucleus. f) What are thermonuclear reactions? g) Explain the terms : Lattice Planes & Miller Indices h) What is meant by double refraction? PART B 2. a) Discuss the theory of interference in thin films. b) Give differences b/w Interference & Diffraction. OR If you need the complete question paper please download the attached word file. Feel free to download it.
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