ENGINEERING PHYSICS II PH2161 2nd Semester Question Paper
| Anna University Question Paper Code :51768 B.E./B.Tech. DEGREE EXAMINATION, MAY/JUNE 2014. Second Semester Civil Engineering PH 2161/PH 23/080040002 — ENGINEERING PHYSICS — II (Common to all branches) (Regulation 2008) University Papers | Syllabus | Entrance Exam | Govt & PSU Papers | Bank Papers Programming Questions | Travel Tips | Mobile Review | Placement Papers | Books ANNA UNIVERSITY SYLLABUS: CLICK HERE PART A —(10 c 2 = 20 marks) 1. Write down the expression for Fermi-Distribution function. 2. Give the expression for the carrier concentration in metals. 3. Give any two examples of pentavalent and Trivalent impurities. 4. Name any two compound semiconductor with applications, 5. What is hysteresis phenomenon? 6. What are High Temperature Superconductors? 7. Define : oriental polarization. 8. What are dielectric losses? 9. What are Shape Memory alloys? 10. What do you mean by Nanomaterials?  |
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