sc JNTUH B.tech R18 Engineering Physics Syllabus 2021 – Cynohub

# JNTUH B.tech R18 Engineering Physics Syllabus 2021

JNTUH B.tech R18 Engineering Physics Syllabus along with Course Objectives and Course outcome and list of text book and reference books is mentioned in this blog. The subject of Engineering Physics has 3 units in total. Topic and sub-topics of Engineering Physics mentioned below in detail. If you have any problem in understanding Engineering Physics or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app

#### JNTUH B.tech R18 Engineering Physics Syllabus Unit 1 :

##### Introduction to Mechanics

Transformation of scalars and vectors under Rotation transformation, Forces in Nature, Newton’s laws and its completeness in describing particle motion, Form invariance of Newton’s second law, Solving Newton’s equations of motion in polar coordinates, Problems including constraints and friction, Extension to cylindrical and spherical coordinates.

#### JNTUH B.tech R18 Engineering Physics Syllabus Unit 2 :

##### Harmonic Oscillations

Mechanical and electrical simple harmonic oscillators, Complex number notation and phasor representation of simple harmonic motion, Damped harmonic oscillator: heavy, critical and light damping, Energy decay in a damped harmonic oscillator, Quality factor, Mechanical and electrical oscillators, Mechanical and electrical impedance, Steady state motion of forced damped harmonic oscillator, Power observed by oscillator.

#### JNTUH B.tech R18 Engineering Physics Syllabus Unit 3 :

##### Waves in one dimension

Transverse wave on a string , The wave equation on a string , Harmonic waves, Reflection and transmission of waves at a boundary, Impedance matching , Standing waves and their Eigen frequencies, Longitudinal waves and the wave equations for them, Acoustic waves and speed of sound, Standing sound waves.

##### JNTUH B.tech R18 Engineering Physics Syllabus Course Objectives :
• The course aims at making students to understand the basic concepts of Principles of Physics in a broader sense with a view to lay foundation for the various engineering courses.
• Students will be able to demonstrate competency and understanding of the concepts found in Mechanics, Harmonic Oscillations, Waves in one dimension, wave Optics, Lasers, Fiber Optics and a broad base of knowledge in physics.
• The main purpose of this course is to equip engineering undergraduates with an understanding of the scientific method, so that they may use the training beneficially in their higher pursuits.
• Today the need is to stress principles rather than specific procedures, to select areas of contemporary interest rather than of past interest, and to condition the student to the atmosphere of change he will encounter during his carrier
##### JNTUH B.tech R18 Engineering Physics Syllabus Course Outcomes:
• The knowledge of Physics relevant to engineering is critical for converting ideas into technology.
• An understanding of Physics also helps engineers understand the working and limitations of existing devices and techniques, which eventually leads to new innovations and improvements.
• In the present course, the students can gain knowledge on the mechanism of physical bodies upon the action of forces on them, the generation, transmission and the detection of the waves, Optical Phenomena like Interference, diffraction, the principles of lasers and Fibre Optics.
• Various chapters establish a strong foundation on the different kinds of characters of several materials and pave a way for them to use in at various technical and engineering applications.
##### JNTUH B.tech R18 Engineering Physics Syllabus Reference Books:
• Engineering Mechanics, 2nd ed.- MK Harbola, Cengage Learning
• I. G. Main, “Vibrations and waves in physics’, 3rd Edn, Cambridge University Press, 2018.
•  Ajoy Ghatak, “ Optics”, McGraw Hill Education, 2012
• H. J. Pain, “The physics of vibrations and waves”, Wiley, 2006
• O. Svelto, “Principles of Lasers”
• “Introduction to Mechanics”, M.K.Verma, Universities Press

#### Scoring Marks JNTUH B.tech R18 Engineering Physics Syllabus

It is difficult for students to score good marks in Engineering Physics but CynoHub is here to help. The video below will not only help you to score good marks but it will also help you to score rank 1 in B.tech. To see the list of important questions click on the link given below.

https://www.cynohub.com/applied-physics-important-questions-jntuh-r18/