Course Contents
chapter 1:ORIGIN OF QUANTUM THEORY, Chapter 2: ELECTRONS AND PHOTONS, Chapter 3:PARTICLES AND WAVES, Chapter 4:ATOMIC STRUCTURE, Chapter 5: ATOMIC PHYSICS.
Course Synopsis
ORIGIN OF QUANTUM THEORY:
Thermal radiation, Prevost’s Theory of Heat change, Black Body, Energy Distribution in the Spectrum of Black Body, Theoretical Explanation of Energy Distribution of Black Body Radiation Spectrum – Wein’s Displacement Law, Stephan Boltzmann Law and Planke’s Law of Radiation.
ELECTRONS AND PHOTONS:
Conduction through Gasses at Low Pressure, Cathode Rays, Determination of e/m of Cathode Rays: J.J. Thompson Method, Millikan’s Oil Drop Method, Bucherer’s Experiment. Photoelectric Effect, Failure of EM wave Theory to explain photoelectric emission, Planks Quantum Theory – Einstein Photoelectric Equation, Compton Effect, Dual Nature of EM Radiation.
PARTICLES AND WAVES:
Debroglie’s Hypothesis, Experimental Evidence Debroglie’s Hypothesis, Bohr’s quantization rules – Its interpretation on the Debroglie’s Postulates, Testing of Debroglie’s Hypothesis: Davison and Germer Experiment, G.P. Thomson Experiment. Wave, Wave Packets and Particles, Localizing Waves in Space and in Time, Heinsberg’s Uncertainty Principal, Uncertainty Principal and Single Slit Diffraction, Correspondence Principal, Wave and Particle Duality.
ATOMIC STRUCTURE:
The Atomic Spectra of the elements, The Hydrogen Atomic Spectra, Basic Postulates of Bohr’s Atomic Model, Bohr’s Theory of Hydrogen Atom, Excitation Potential and Ionization Potential, Methods for the Excitation and Ionization of atoms, Bohr’s Theory of Critical Potential and their determination by Franck and Hertz Experiment, Deficiencies of Bohr’s Atom Model
ATOMIC PHYSICS:
Introduction about X-Rays, Production of X-Rays, The X-Rays Absorption, Bragg’s Spectrometer, X-Ray Emission Spectra, X-Ray and Ordering of Elements in the Periodic Table, Moseley’s Law, Laser and Laser Light, Einstein and the Laser, Working of the Laser and its applications.
Course Learning Outcomes
After completing this course students will have good understanding of Concepts of Modern Physics.
Thermal Radiation
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Black Body Radiation
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Prevost’s Theory of Heat of Exchange
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Wein’s Displacement Law
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Stephen’s Boltzmann Law
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Planck’s Law of Radiation.
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Determination of e/m of Cathode Rays by J.J. Thompson Method
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Conduction through gasses at Low Pressure
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Millikan’s Oil Drop method
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Bucherer’s Experiment
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Energy Distribution in terms of black Body and Theoretical explanation of Energy Distribution of Black Body spectral Radiance.
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Line Spectrum
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Photoelectric Effect
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Compton Effect
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Wave behavior of Particles
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Dual Nature of EM Radiation
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The De Broglie’s Hypothesis and Davison-Germer Experiment.
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Wave Packet and Particles wave and Group Velocities.
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Localizing a wave in space and in time
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Heinsberg’s Uncertainty Principal
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Uncertainty Principal and Single Slit Diffraction.
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Wave and Particle duality
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Correspondence Principal
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Atomic Spectra of the element, The Hydrogen Atomic Spectra.
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Basic Postulates of Bohr‘s atom model
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Bohr’s Theory of Hydrogen atom.
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Space QuantizationSpace Quantization
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Space Quantization
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Excitation Potential and Ionization Potential
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Bohr’s Theory of critical Potential and their determination by Frank and Hertz experiment
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Production of X-ray
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Bragg’s Spectrometer measurement of wave length of X-ray
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X-ray emission Spectra
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Laser and Laser light, Einstein and the laser, Working of the Laser.Laser and Laser light, Einstein and the laser, Working of the Laser.
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Moseley Law.
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X-ray and ordering of elements of the periodic table
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Book Title : • Physics
Author : • Halliday, R.Resnick, K.S. Krane
Edition : 4th Edition
Publisher : John Willey & sons, Inc 1992
Book Title : • Fundamentals of Modern Physics,
Author : • Robert M. Eisberg,
Edition :
Publisher : John wiley & Sons 1961.
Title : Solutions, Manuals, Instructors Physics
Type : Reference Book
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Title : Thermal Radiations
Type : Other
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Title : Black Body Radiation and different laws of Radiations
Type : Other
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Title : Black Body Radiation and different laws of Radiations
Type : Other
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Title : Photo electric effect
Type : Other
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Title : Compton Effect
Type : Other
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Title : Wave properties of Matter
Type : Other
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