ICSE Physics Class 11 Syllabus
ICSE Physics Class 11 Syllabus

Class 11 is a critical stage in a student’s scholarly career. It prepares students for the Class 12 board examinations. As a result, Indian Certificate of Secondary Education (ICSE) students must consult the ICSE syllabus for Class 11 to ensure that they have covered all of the chapters and ideas and have not missed anything.


To assist them, we have procured the ICSE Physics Class 11 Syllabus, which includes both theory and practicals. A thorough understanding of the ICSE Physics Class 11 Syllabus 2021 will also aid in the creation of an effective study schedule for the exam that allows them to cover all of the topics in a reasonable amount of time while still leaving time for revision. For better understanding, the question paper pattern is also discussed, especially for the practical exam.


In the Physics subject, there will be two papers. One will be a theoretical paper, while the other will be a practical paper, as follows:


●     Paper- I will be a theory paper worth 70 marks with a 3-hour time limit.


●     Paper-II will be worth 30 marks. The subdivision is as follows:


●       3 hours of practical work – 15 marks

●       Project work- 10 marks

●       Practical file- 5 marks


Unit-wise Marks Distribution of ICSE Physics Class 11 Syllabus Paper I


Sr. NoName of UnitTotal Weightage
 Physical World and Measurement23 Marks
 Laws of Motion
 Work, Energy and Power17 Marks
 Motion of System of Particles and Rigid Body
 Properties of Bulk Matter20 Marks
 Heat and Thermodynamics
 Behaviour of Perfect Gases and Kinetic Theory of Gases
 Oscillations and Waves10 Marks
Total70 Marks

The table above shows how each topic in the ICSE Physics Class 11 Syllabus 2021 is weighted and how they should get organized to achieve the best results. Units 1, 2, and 3 (Physical World and Measurement, Kinematics, and Laws of Motion) have the highest weighting of 23 marks and must get given the most importance.

Units 7, 8, and 9 each have three units totaling 20 marks. Units 4—Work, Energy, and Power, Unit 5—Motion of a System of Particles and a Rigid Body, and Unit 6—Gravitation are worth 17 marks when taken combined. Finally, Unit 10, Oscillation and Waves, is worth ten(10) marks.

The amount of hours required to cover the syllabus of each unit and chapter varies. It must get considered before studying for the exam.

There will be no overall choice in the paper due to the ICSE Physics Class 11 Syllabus revision. All questions must get answered by the candidates. The internal choice will get offered in two, two-mark questions, two three-mark questions, and all three five-mark questions.

ICSE Physics Class 11 Syllabus Paper II

Practical Work- 15 Marks

A list of compulsory experiments in the ICSE Physics Class 11 Syllabus 2021 gets provided below. Students are required to report their findings in a tabular format with units at the column header for each experiment. Students should draw a suitable graph, perform the relevant computations, and arrive at a conclusion.

All candidates must have performed all of the following experiments (excluding the demonstration experiments):

i) To measure the diameter of a spherical body using Vernier Calipers. Calculate its volume with relevant significant figures. Also, use a graduated cylinder to measure its volume and compare the two.

ii) Use a micrometer screw gauge, calculate the diameter of a wire and the percentage inaccuracy in the cross-sectional area.

iii) Use a spherometer to determine the radius of curvature of a spherical surface such as a watch glass.

iv) Determine the equilibrium of three coplanar forces that are acting concurrently. Test the parallelogram law of forces and establish a body’s weight.

v) Experiment number five gets divided into two sections:

  • Inclined plane: Determine the downward force operating on a roller owing to the gravitational attraction of the earth and investigate its relationship with the angle of inclination by constructing a graph between force and sin θ.
  • Friction: Determine the limiting friction force for a wooden block on a horizontal surface and investigate its relationship with normal reaction. To figure out what the friction coefficient is.

vi) Plot graphs of T v. √L and T2 νs L to determine the acceleration due to gravity by measuring the variation in the period (T) with effective length (L) of a simple pendulum. From the T2 νs L graph, determine the effective length of the second’s pendulum.

vii) To determine a spring’s force constant and investigate variations in the period of oscillation with the mass m of a body hung by the spring. Plotting a graph of T against √m to find the acceleration due to gravity.

viii) Use a resonance column apparatus or a long cylindrical vessel and a set of tuning forks to investigate the fluctuation in the frequency of an air column with length. As a result, determine the sound velocity in the air at room temperature.

ix) Use a sonometer to determine the frequency of a tuning fork.

The goals of the preceding experiments and exercises included in the ICSE Physics Class 11 Syllabus are to reinforce principles gained via the theoretical topics and give a solid basis for further study in the subject.

The aforementioned experiments will aid students in developing the capacity to adapt their physics knowledge and understanding to new settings. They will assist students in developing a scientific mindset and abilities in the practical parts of handling apparatus, recording observations, and drawing diagrams and graphs through the study of physical sciences.

Project Work- 10 Marks

Under the guidance and regular supervision of the Physics teacher, all students will be required to complete one project incorporating some Physics-related topic or topics. Candidates must write a technical report that includes an abstract, some theoretical discussion, experimental setup, observations with tables of data obtained, findings analysis and discussion, deductions, conclusion, and so on.

Practical File- 5 Marks

Teachers are expected to grade pupils based on the Physics practical file they maintain during the school year.

Overall, the redesigned ICSE Physics Class 11 Syllabus 2021 aims to improve learners’ conceptual competency and help them understand the relationship and interconnectedness of Physics and other subjects.

We hope that this article about ICSE Physics Class 11 Syllabus has been beneficial to students in their studies. Being well versed with the ICSE Physics Class 11 Syllabus 2021 will also assist them in creating an effective study program for the exam.

FAQs of ICSE Class 11 Physics

Q1. How should I prepare for the ICSE Class 11 Physics Exam?

A1. Students must be familiar with the exam pattern and curriculum, focus on crucial areas (refer to important questions, sample papers to get an idea), and stick to a study schedule to prepare for the exam. They must also devote a significant amount of time to revising and practicing numerical problems.

Q2. Which is the best ICSE Physics book for Class 11?

A2. The best books for ICSE Class 11 Physics are “ISC Physics Book I for Class XI” by P. Vivekanandan, D.K. Banerjee, and Anand V. Karthik, “ISC Nootan Physics Class 11” by Kumar Mittal, Nageen Prakashan, and “New Simplified Physics,” For Class 11th by S. L. Arora.

Q3. Is Physics in Class 11 difficult?

A3. Yes, many students believe the ICSE Physics Class 11 Syllabus to be the most difficult subject. In comparison to the 10th-grade Physics course, it is demanding, complex, and comprehensive.

Q4. Why is it critical to know the exam’s syllabus ahead of time?

A4. Knowing the ICSE Physics Class 11 Syllabus ahead of time allows students to have a better understanding of the topics, leading to confidence during the exam. It also aids the candidate’s time management awareness.

Q5. Can students from the ICSE/ISC Board clear the IIT JEE or NEET exam?

A5. Yes, many ICSE and ISC students have achieved good results in JEE/ NEET in the past. If you prepare well for your target examination, you can pass the ICSE and ISC exams with flying colors.