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Monday, January 24, 2011

PH2161 ENGINEERING PHYSICS – II anna university be second semester syllabus download


PH2161 ENGINEERING PHYSICS – II 3 0 0 3UNIT I CONDUCTING MATERIALS 9Conductors – classical free electron theory of metals – Electrical and thermalconductivity – Wiedemann – Franz law – Lorentz number – Draw backs of classicaltheory – Quantum theory – Fermi distribution function – Effect of temperature onFermi Function – Density of energy states – carrier concentration in metals.UNIT II

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