Engineering Physics Notes PDF Free Download

Engineering Physics Notes: Aspirants and/or interested scholars who want to amass a humongous database of knowledge on engineering physics can find it easy to access it through various available notes that can be found online, especially PDFs of those notes. Such notes are specifically available and important for those individuals who need to use them as part of their preparation process for examinations in the field of engineering physics. Other physics and engineering enthusiasts can use these notes for essentially revision of concepts.

These lecture notes are made by experts in the field who have a clear understanding of the subject matter that they are writing about. Using these notes primarily as your principle study material is sure to help enhance your performance during examinations, thus accentuating your overall grades. Which student would not want concise notes which will help them get a better score, therefore, increasing their overall grade?

Engineering physics notes are a way for aspirants to gain an edge in a very competitive labour market. These notes do this by way of helping students acquire various study materials and text-books that impact their understanding of the subject. A text-book read alongside a list of important points, each of them divided chapter-wise, is sure to help aspirants maneuver through their yearly syllabus. Along with the notes and text-books, students will gain possession of reference books, and important question lists apart from the regular B.Tech engineering physics and the free and easily-accessible study material in the form of free PDF Download.

The point of this article is to give confidence to readers of this article and give them access to insider information in the form of quick tips and lists pertaining to gaining a better score or simply revise thoroughly the subject of engineering physics. This can enhance their studying experience and give them a higher chance of gaining a holistic view of the mentioned subject. Use this as a trump card that will decrease the complexities surrounding the subject. Furthermore, it will keep you updated and ready to tackle any future discrepancies in terms of understanding the before-mentioned subject. The resources which will help in this are as follows:

Introduction to Engineering Physics Notes

To kickstart your grasp of the essence of engineering one has to generally delve into the physical realm and the laws of physics which govern it. Engineering physics is a course linking engineering concepts (which are mostly mathematical in nature) with a variety of concepts found in physics. This type of engineering serves as a reminder to aspirants that the very laws of physics which impact our daily lives are just as relevant in the field of engineering.

One can say that in order to build a connection between school physics concepts and engineering classes, Engineering Physics has adopted first-year students for almost all branches. As mentioned earlier, it reflects on the core principles of contemporary research, such as in the applications of acoustics engineering, the fundamentals principles of crystal mechanics, material science, and photonics, etc. You can take full advantage of these notes and make use of the full knowledge of engineering physics by subscribing to the best textbooks or study material designed by leading professionals in the field.

B.Tech Engineering Physics Notes and Study Material PDF Free and Downloadable

Applicants who are in dire need of or are just generally searching for engineering first-year course notes and text/reference books can find both books and research materials in a variety of PDF formats free of charge online. In today’s generation of modernity and competition, experts have managed to come up with the Engineering Physics Books & Notes PDF for first-year BTech students. Additionally,  you will have access to these books of engg. physics in PDF format which can be downloaded free of charge without any obstacles.

There are a host of online PDFs that truly manage to act as an honest representation of engineering physics and its nuances. The books themselves are thought of as rich and diverse, in the sense that they touch upon various pertinent topics found in the subject, full of excellent and insightful conceptual background on the subject itself. Due to the fact that engineering physics is usually thought of as one of the hardest subjects to study for effectively because of how mentally exhausting the subject-matter and the topics can sometimes get, these notes have covered a fairly big portion of textbooks and study materials which you can use to get that extra mark or revise the subject from start to finish.

Engineering Physics Reference Text-Books

The engineering physics reference text-books which students or aspirants can use to efficiently sift through the subject-matter without being confused or worried areas listed below extensively:

  • Laser Fundamentals, William T. Silfvast, 2nd edition, Cambridge University Press, New York (2004)
  • Fundamentals of Physics, 6th Edition, D. Halliday, John Wiley, and Sons, New York (2001).
  • Practical Physics, R.K. Shukla, New age international (2011)
  • B.Sc. Practical Physics, C.L Arora, S. Chand & Co. (2012)
  • Resnick, Walker and Halliday, Fundamentals of Physics, John Willey and Sons. Inc, 6th Edition, 2005.
  • A textBook of Engineering Physics, (7th Edition) 2004.
  • Dekkar A.J.; Electrical Engineering Materials; Prentice Hallog India Publication, 1992

Peruse through the above text-books and pick the ones which you think are going to be most suitable for you in terms of how they will help you during your preparation process. To better understand the subject-matter, these textbooks need to be read through and understood only after aspirants have gone through their syllabus and know what topics to tackle first. The point of these extensive notes and comments about which textbooks to use for your examinations is to deliver students/aspirants/scholars with a comprehensive guide into engg. Physics.

Engineering Physics Curriculum

The curriculum demands its students peruse through various text-books because of how complex it is without any sort of subject-matter elucidating what is important to pay heed to while studying this subject. This is partially one of the reasons why applicants/aspirants of the program should bother consulting with books that actually manage to provide clarity in learning the fundamentals and the principle theories listed under this subject. Moreover, aspirants can find it easy to avail of the best books for engg. Physics as per experts’ recommendations – most of which have been listed above.

The possible best way to help ensure your preparation is time-effective and efficient is with a clear and concise outline of the engineering physics syllabus. This includes paying special attention to the myriad of units which exist within the course outline. Students should make it a point to cover the topics before attempting the engineering physics exam so that the paper itself does not pressurise students and in doing so, hamper their chances of showing their full potential on the paper. To add to the before-mentioned, the unit-by-unit outline of the entire syllabus has been listed down below in order to reduce the chances of students wasting their time on topics or subject-matter that is not directly relevant to the examinations.

The updated unit-wise breakup of the Computer Network Syllabus is as follows:-

UNIT I Electrostatics
UNIT II Wave Optics
UNIT III Optical Activity & Modern Optics
UNIT-IV Properties of Matter and Relativistic Mechanics
UNIT V Quantum Physics

This the overall unit-by-unit breakdown of all the topics that come under this curriculum. One has to understand that these above listed units are very broad topics and need to be read through thoroughly. However, as you can see, these are the only units one has to concern themselves with when they are studying the course, not as extensive as you thought, is it?

List of Engg. Physics Important Questions

To help you, the aspirant/student know which direction to take when studying, here is a general list of pertinent questions which are to be perused through when learning engineering physics:

  • What are the possible properties of Nanomaterials?
  • Derive an expression for the concentration of Vacancies at any given temperature.
  • Discuss different types of Ultrasonic Production Systems.
  • Derive an expression for Internal Fields in Solids.
  • Derive the relation between Einstein’s Coefficients.
  • Explain Optical Fiber Communication Link with a block diagram.
  • Briefly, explain about Edge and Screw Dislocations.
  • Define Electronic Polarization and mathematical expressions for Electronic Polarization.

FAQs on Engineering Physics Notes

Question 1.
What are the best text-books to go through when studying for Engineering Physics?

Generally, there are various text-books found on engg. Physics for BTech students. The authors and whose books are highly regarded in the field of engineering physics are as follows:

  • Practical Physics, R.K. Shukla
  • B.Sc. Practical Physics, S.Chand & Co. (2012)
  • Introduction to solid-state physics. 7th edition (2007)

Question 2.
Where can one get access to PDF versions of textbooks?

One can find that free and downloadable physics 1st year books are on most educational platforms. One such site to refer to is NCERT. The PDF version of the text-books alongside these physics notes will give any student an edge when preparing for exams.

Question 3.
Which units are the most important?

All five units mentioned are important. All of them are expanded further upon in the text-books mentioned.

A side note: Be sure to refer to quantum physics and electrostatics primarily due to how intricate these subjects are. They are prone to arouse within students complexities regarding the subject-matter, thus, the importance of studying the units alongside the mentioned text-books and the before-mentioned questions.


The given information on Engineering Physics Notes is reliable in the sense that they are cohesive and expand further upon the subject without it being confusing for students. Additionally, the above mentioned Books and Study Materials are aimed at helping and further enhancing a student’s knowledge and accentuating their personal understanding of the subject when preparing for papers and at the time of examination. Students can be content with the knowledge and the assurance that they can refer to the books, curriculum & course outline and important questions list on engineering physics.