Physics is a challenging science, as everyone knows. However, physics is an important subject within the consortium of science subjects. However, if you want to work in industries such as IT Consultant, Lab Technician, Laser Engineer, Optical Engineer, and so on, you must have excellent physics principles in order to pass the exam. The CBSE Class 12 Physics syllabus is extensive. NCERT textbooks for Class 12 Physics have 15 chapters (Part I and Part II). Students preparing for the CBSE Class 12 Physics board exam 2020 should be familiar with the following 15 chapters’ major concepts and derivations.
Importance of physics for future prospects
- Engineering is arguably the only field that demands that those who practice and pursue it have a scientific mindset.
- It is the process of constructing, designing, and maintaining machines, buildings, materials, and processes using economic, social, scientific, and practical knowledge. It entails applying strong insights to develop, model, and scale a suitable solution or challenge.
- Science is one of the most important sources of information. It serves a purpose and performs a number of duties for the benefit of society, such as promoting education and raising the standard of living. Society’s needs and global concerns require science to answer.
- An entirely different scenario has most likely occurred in the industry. Without a technical degree, some employees have risen through the ranks to become supervisors and even senior managers (Technical). These folks have been working for decades and are masters of machines and technology. They are the ones who manage and maintain the plants. There are instances when even the most qualified experts are unable to spot technical issues, while the most seasoned staff are aware of the problem even before it occurs. We refer to them as “experienced non-technical hands.”
- The inherent nature of machines and the cyclical nature of the problems that afflict them can make it difficult to discover the underlying flaw, while the surface indicators of a fault may not be enough to zero in on the true defect. This is when qualified engineers graduated from top approved colleges or anywhere in the country come in with the theoretical inputs required, and it is also when going to the root of the problem is probably the only solution and where our time-created experts are not in a position to help.
What is the foundation?
Finally, individual ability determines whether or not a person would be a good Engineer. Students who have studied Maths, Physics, and Chemistry in school have a much better chance of excelling as engineers. Anyone with a manual talent may or may not be the proper resource to work as a qualified Engineer on the ground. Because the teaching of Physics, Mathematics, or Chemistry is commonly compressed into a single semester, Physics and Mathematics are frequently merged into one.
Physics, Chemistry, and mathematics have developed nearly all of today’s technologies. Nothing compares to the powerful remote communication systems aboard the Mars exploration rover. Making a little robot operate to your expectations billions of kilometers into space is nothing short of a miracle. The massive computer programs carried by this vehicle not only allow it to move freely on the Martian surface and climb mountains but also allow it to conduct experiments on its soil. It’s tough to conceive the information that this tiny machine would be holding, let alone the copious technology that went into producing it.
CBSE Class 12 Syllabus For Physics
Because physics is a required topic in the science stream, it is very important in competitive exams, so it is critical that you study smartly from the start. Aside from competitive tests, comprehending concepts and applying them in specific scenarios can help you enhance your logical and analytical thinking skills, which will be useful in the future. Last but not least, Physics can assist raise your overall percentage, which is always a plus. Here are some study tips for you!
- Module 1. Electrostatics 8 marks.
- Module 2. Current Electricity 7 marks Syllabus.
- (Theory) Module 3: Magnetism and the magnetic effect of current 8 markings.
- 8 points for Module 4: Electromagnetic Induction and Alternating Current.
- 3 marks for Module 5: Electromagnetic Waves.
- Module 6: Optics 14 points.
- 4 points for Module 7: Dual Nature of Matter.
- 6 points for Module 8: Atoms and Nuclei.
- 7 points for Module 9 Electronic Devices.
- 5 points for Module 10: Communication Systems.
Tips for exam
- At first, read the entire book, all chapters, without attempting to memorize anything; instead, concentrate on understanding.
- Maintain three different rapid revision lists: one for significant equations, one for all derivations, and one for important definitions.
- Also, modify graphs and, in particular, diagrams.
- Understand the applications of the various principles; if you have any questions, ask a teacher as soon as possible. Write about what you have learned after hearing it from a teacher.
- Go over your fast revision lists as frequently as feasible.
- Complete ALL NCERT problems, both solved and unanswered, as the majority of CBSE exams are based on NCERT books.
- Be thorough in responding to questions, and correct S.I. Units and other details are very crucial, and if you overlook the minor details, you may lose marks on an otherwise right question.
- Practice numerical as well as theoretical issues.
- Make a study schedule that prioritizes topics that are more important to you and those in which you are weak. However, don’t forget to devote time to themes in which you are most comfortable.
Conclusion
The conceptual portion is worth 70 points, while the practical portion is worth 30 points. Physics is a necessary topic for board exams as well as several competitive exams such as JEE Main, JEE Advanced, BITSAT, and NEET, which are based on the CBSE syllabus for Class 11 and 12 PCM/PCB. Candidates can review the detailed chapter-by-chapter Class 12 Physics syllabus to master the fundamental concepts of physics from NCERT textbooks and prepare for competitive exams.
