Physics XI Part-I

By Dr. Ved Prakash Arya   |   Regional Institute Of Education, Ajmer
Learners enrolled: 1954
The world around us has an astonishing variety of phenomenon. Science /Physics gives us a chance to take a closer look and try to understand these. We have evidence to support the work done since ancient times by thinkers, philosophers and scientists. They tried to unravel the mysteries around us. The excitement of learning, to do systematic scientific work is the root of this course. You will learn methods of measurement-including universally accepted norms. Kinematics, that helps us to describe any motion and dynamics which helps us to identify the causes of motion.  Some energy is required to move things and we will define these in scientific terminology in a way that communication about physics to others is easy. In this course we will learn about different ways bodies move vis motion in a straight line, in a plane. You will also learn about system of particles, rigid body rotation and extend it to explore gravitation. We have to first understand the basics, therefore in times when scientific skills are far advanced as compared to what they were many years ago, we will still revisit those ideas and study physical laws within limits.  Understanding the fundamental rules of nature, help us to extend them to more complex situations in real life. Mathematics.   is important for the physics course because it lends excitement to it We will first learn the physical concept and only then apply appropriate mathematics to it. we will use new mathematical operations like vector algebra, basic differentiation and integration, in physics, problems with numbers are called numerical, these lend excitement to the course. We will help you learn methods of solving these with ease by several examples throughout the course.
This course has 6 units
  • Physical world and measurement
  • Kinematics
  • Laws of motion
  • Work, Energy and Power
  • Motion of system of particles and rigid body
  • Gravitation
The aim and design of the course is to develop a deeper understanding of different concepts in Physics. As you work through the course you will find lecture videos, e-text, suggestions for problem solving methods, animations, practice questions, study guides. Assignments and Tests to keep track of your achievements.
This course is divided into 41 modules for better understanding.
Course Status : Upcoming
Course Type : Core
Duration : 24 weeks
Category :
  • School
Level : School
Start Date : 22 Apr 2024
End Date : 30 Sep 2024
Enrollment Ends : 01 Sep 2024
Exam Registration Ends : 27 Sep 2024
Exam Date : 29 Sep 2024 IST

Note: This exam date is subjected to change based on seat availability. You can check final exam date on your hall ticket.

Page Visits

Course layout

Unit No.

Module No.

Module Name

Unit 1 –

Physical World and Measurements

Module 1

Physics and its Scope

Module 2

Units and Measurements

Module 3

Errors in Measurements

Module 4

Dimensional Analysis

Extra Reading Materials

Unit 2 –


Module 5

Rest and Motion

Module 6

Distance and Displacement

Module 7

Speed and Velocity

Module 8

Accelerated Motion

Module 9

Solving Problems using Equations of Motion

Module 10


Module 11

Projectile Motion

Module 12

Circular Motion

Module 13

Problems on Motion in two Dimensions

Module 14

Mathematical Tools For Solving Problems

Extra Reading Materials

Unit 3 –

Laws of Motion

Module 15

Newton’s First Law of Motion

Module 16

Newton’s Second Law of Motion

Module 17

Third Law of Motion

Module 18

Types of Forces

Module 19


Module 20

Circular Motion and Banking of Roads

Module 21

Solving Problems Using Newton’s Laws of Motion

Extra Reading Materials

Unit 4 –

Work, Energy and Power

Module 22


Module 23

Kinetic Energy of Moving Bodies

Module 24

Conservative and Non-Conservative Forces and Potential Energy

Module 25

Spring and Force Constant

Module 26

Problem based on Work-Energy Theorem

Module 27


Module 28

Collision in Two Dimension

Extra Reading Materials

Unit 5 –

Motion of System of Particles and Rigid Body

Module 29

Rigid Body Motion

Module 30

System of Particles

Module 31

Rotational Kinematics -Equation of Motion

Module 32

Moment of Inertia

Module 33


Module 34

Mechanical Equilibrium

Module 35

Angular Momentum

Module 36

Rolling Motion

Extra Reading Materials

Unit 6 –


Module 37

Kepler’s Laws of Planetary Motion

Module 38

Acceleration Due to Gravity

Module 39

Gravitational Field and Gravitational Potential

Module 40

Satellites and Their Launching

Module 41

Numerical Problems Based on Gravitation

Extra Reading Materials

Final Assessment

Books and references

NCERT "Physics Part-I" for Class - XI

Instructor bio

Dr. Ved Prakash Arya

Regional Institute Of Education, Ajmer

Dr. Ved Prakash Arya is working as Assistant Professor in Physics at Regional Institute of Education, Ajmer. He is an alumnus of Indian Institute of Science, Bengaluru.  He is having more than 20 years of teaching experience in the physics. His Doctoral research was on the charge transport and magnetic properties of iron-embedded multiwall carbon nanotubes. His interests span a wide range of condensed matter physics and physics education. He is life member of Materials Research Society of India and Indian Association of Physics Teachers.

During his academic career, he dealt a number of courses in physics namely- Mechanics, Special theory of Relativity, Electricity and Magnetism, Thermodynamics, Solid State Physics, Quantum Mechanics, Statistical Physics, Atomic and Molecular Physics and Nuclear Physics. He has completed various research projects in the field of physics and science education such as Effectiveness of Flipped Classroom on the learning of Quantum Mechanics at Undergraduate level, Effectiveness of Flipped Classroom on the learning of Concepts of Physics at Senior Secondary level, An Investigation of +2 level students’ concepts of Magnetism, Impact of science kits on conceptual understanding of science at elementary level of hurda block of Bhilwara district, etc.
Dr. Ved is actively engaged in development of syllabus and course structure, textbook material, learning outcomes, multimedia/ e-contents for school education, training packages, modules, Infographics/posters/quiz, Questionnaire, working paper on alternative ways of schooling, and write ups for various training and capacity building programmes. He has coordinated and worked in around forty training and capacity building programmes related to the areas of education such as artificial intelligence, ICT integrated pedagogies, experiential learning, content enrichment, teaching of science through laboratory and project approach, national curriculum framework 2005, continuous and comprehensive evaluation, etc. 

Dr. Ved has published in reputed international and national journals in the area of Physics and Physics Education, contributed in books as chapter and translation work. He has been a part of large number of conferences, seminars and workshops as a member of organizing team and delivered invited expert lectures. Recently he has organized a “National Conference on emerging trends in Physics and Physics Education (NCETPPE-2022)” as an Organizing Secretary.

Course certificate

The final assessment will be conducted in the last week of the course i.e. from 29th September 2024 to 30th September 2024. The participants will get completion certificate if they score 60% and above in the final assessment.

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