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CBSE Class XII board examination 2019-20: Physics preparation tips and syllabus break up

The Central Board of Secondary Education (CBSE) board exams are coming up. But don’t let the stress become overwhelming. Many children view examination like a monster and especially if it is Physics. Fear not, Physics is actually one of the most basic subjects and manageable with organised approach.
Physics requires conceptual understanding and logical solving abilities.
“Physics needs knowledge’s and formulas and don’t worry we all can masters this subjects by first knowing the basics thoroughly and in – depth understanding,” said Physics teacher Vikas Prajapat and guides students attempting upcoming examination.
Studying and understanding Physics
• Go through the NCERT book for Physics. All topics in syllabus for the exams are covered in the NCERT books
• Make a complete list of derivation , formula and experiments in your syllabus and keep that list it will be useful during the exam
• Revise all the concepts regularly.
• Solve each and every numerical from NCERT book.
• Do not forget to learn the SI units for all physical entities.
• During the exam try to write your descriptive answers in point and give pictorial or graphical illustration whenever possible
• Be crispy and to the point and before starting answer, frame a skeleton of the answer.
New syllabus break up for examination
Types of Questions Marks per Questions Total Questions Total marks
VSA (very short answer)/objectives 1 20                         20
Short answers                      2 7                         14
Long answers –I                 3 7                         21
Long answers -II                  5 3                          15
Total                37                          70
The whole paper contains at least 33% internal choice questions.
Course structure and marks allotted
Unit I & II
Electrostatics and Current electricity have weightage of 16 marks. These chapters are easier and one can score well with little practice.
Unit III & IV
Magnetic effects of current and magnetism and Electromagnetic induction and alternating currents have combined weightage of 17 marks. One needs to practice these topics more regularly.
Unit V & VI
Electromagnetic waves and optics (Ray & Wave optics) get weigthage of 18 marks in examination. These chapters require written practice during revision.
Unit VII & VIII
Dual nature of radiation and matter; and atoms and nuclei together has weightage of 12 marks.
Unit IX
Electronic device has weightage of 7 marks. However, these are the easy marks that students can gather for scoring well with little practice.


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