[PDF] PH8151 Engineering Physics (EP) Books, Lecture Notes, 2 marks with answers, Important Part B 13 marks Questions, Multiple Choice Questions (MCQs), Question Bank & Syllabus

UNIT I PROPERTIES OF MATTER

Elasticity – Stress-strain diagram and its uses – factors affecting elastic modulus and tensile strength – torsional stress and deformations – twisting couple – torsion pendulum: theory and experiment – bending of beams – bending moment – cantilever: theory and experiment – uniform and non-uniform bending: theory and experiment – I-shaped girders – stress due to bending in beams.

UNIT II WAVES AND FIBER OPTICS

Oscillatory motion – forced and damped oscillations: differential equation and its solution – plane progressive waves – wave equation. Lasers : population of energy levels, Einstein’s A and B coefficients derivation – resonant cavity, optical amplification (qualitative) – Semiconductor lasers: homojunction and heterojunction – Fiber optics: principle, numerical aperture and acceptance angle – types of optical fibres (material, refractive index, mode) – losses associated with optical fibers – fibre optic sensors: pressure and displacement.

UNIT III THERMAL PHYSICS

Transfer of heat energy – thermal expansion of solids and liquids – expansion joints – bimetallic strips – thermal conduction, convection and radiation – heat conductions in solids – thermal conductivity – Forbe’s and Lee’s disc method: theory and experiment – conduction through compound media (series and parallel) – thermal insulation – applications: heat exchangers, refrigerators, ovens and solar water heaters.

UNIT IV QUANTUM PHYSICS

Black body radiation – Planck’s theory (derivation) – Compton effect: theory and experimental verification – wave particle duality – electron diffraction – concept of wave function and its physical significance – Schrödinger’s wave equation – time independent and time dependent equations – particle in a one-dimensional rigid box – tunnelling (qualitative) – scanning tunnelling microscope.

UNIT V CRYSTAL PHYSICS

Single crystalline, polycrystalline and amorphous materials – single crystals: unit cell, crystal systems, Bravais lattices, directions and planes in a crystal, Miller indices – inter-planar distances – coordination number and packing factor for SC, BCC, FCC, HCP and diamond structures – crystal imperfections: point defects, line defects – Burger vectors, stacking faults – role of imperfections in plastic deformation – growth of single crystals: solution and melt growth techniques.

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PH8151 Engineering Physics (EP) – FAQ

Q1. What is the Full Form of the Subject Code PH8151?

The Full Form of Subject Code PH8151 is Engineering Physics (EP).

Q2. How to Download PH8151 Notes?

The students can download the PH8151 Engineering Physics (EP) Part-A 2 marks, Part-B 13 marks and Part-C 15 marks questions with answers (Notes) on the EasyEngineering website for preparing their upcoming first semester examination.

Q3. Where to Download PH8151 Local Author Book PDF?

On the EasyEngineering PH8151 Engineering Physics (EP) page, the students can download the Local Author Book PDF, which contains unit wise Part-A 2 marks, Part-B 13 marks and Part-C 15 marks important questions with answers.

Q4. How to Download Previous Years PH8151 Question Papers?

The Anna University students can download the PH8151 Engineering Physics (EP) Previous Years Question Papers Collection on the PH8151 Question Papers Page, which contains the last 5 years question papers sets (PH8151 Question Bank) for the students to prepare for their upcoming first semester examination.

Q5. In which regulation semester exam PH8151 subject is studied?

The PH8151 Engineering Physics (EP) subject is studied by the Anna University Students of First Year in their First Semester Examination of 2017 Regulation.

Q6. How to download PH8151 Part-A 2 Mark Questions with Answers?

On the EasyEngineering website, the students can download the PH8151 Engineering Physics (EP) Part-A 2 mark Questions with answers. These PH8151 notes are useful for those candidates who are preparing for their upcoming first semester examination of Anna University.

Q7. How to download PH8151 Part-B 13 Mark Questions with Answers?

The students can download the PH8151 Engineering Physics (EP) Part-B 13 mark Questions with answers on the EasyEngineering webpage for preparing their upcoming Anna University first semester examination.

Q8. How to download PH8151 Part-C 15 Mark Questions with Answers?

The PH8151 Engineering Physics (EP) Part-C 15 Mark Questions with answers are available to download on the EasyEngineering website for preparing the upcoming Anna University first semester examination. This Part-C is considered as very important section in the regulation 2017 in which the students are focus to answer the questions because the answer for this section is allotted as 15 Marks.

Q9. How to download Anna University PH8151 syllabus?

The PH8151 Engineering Physics (EP) Syllabus is directly downloaded from the Anna University Regulation 2017 Syllabus page on the EasyEngineering.

Q10. How to check Anna University PH8151 Internal Marks?

The PH8151 Engineering Physics (EP) Anna University Internal marks can be check by the students from the official portal of Anna University (coe1.annauniv.edu). The steps to check the Anna University Internal marks are clearly explained in the EasyEngineering Anna University Internal Mark checking page.

Q11. How to check Anna University PH8151 exam results?

The PH8151 Engineering Physics (EP) Anna University semester examination results can be check by the students from the official result checking pages/portals (i.e., aucoe.annauniv.edu or coe1.annauniv.edu). Also, In the EasyEngineering website the Results checking page are available to check the Anna University current semester examination results quickly.

Q12. How to check Anna University PH8151 Grace marks details?

In the Easyengineering PH8151 Engineering Physics (EP) page contains the grace mark details to notify the students to know about the grace marks provided by Anna University for the invalid or out of portions/syllabus questions asked in the current first semester PH8151 exam.

Q13. Which Engineering department is studying the PH8151 as one subject?

The PH8151 Engineering Physics (EP) subject is studied by the Anna University First year students of Common for all Engineering department as one subject in their first semester examination.