in this video we have discussed about what is absorbance, transmittance and the relationship between them. Absorption coefficient is also discussed. Towards the end we have explained the important relation in UV Vis spectroscopy by using Taucβs formula. #Lecture_Series_SemiconductorPHYSICS Link of more RELATED videos : 1. HOT POINT PROBE METHOD ππ ********* 2. Density of states and fermi level ππ *** 3. DIRECT and INDIRECT bandgap semiconductor ππ 4. Quantum theory of electron ππ ****** 5. Important questions of b. Tech 1st year ππ ********* 6. Classical theory of free electron ππ ********* 7. Wiedemann franz law ππ
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