CBSE Class 12 Physics Syllabus 2020 - The CBSE class 12th syllabus of Physics is available to download on the official website. Students can check the marking scheme and important topics from the CBSE 12th Physics syllabus 2020. Analyzing the CBSE syllabus for Class 12 Physics will prepare a basic structure in student’s minds regarding the contents of the CBSE Class 12 Physics syllabus 2020. The question paper of Physics will be of 70 marks and exam duration will be 3 hours. Central Board of Secondary Education conducts the CBSE Class 12th exam in the month of February. The practical exams for class 12th will begin in January 2020. Nearly 15 lakh students appear in CBSE class 12th board exams every year. Students appearing in the exam must check the CBSE Class 12 Physics syllabus 2020 and know the important units and chapters for the examination. Read further to know the detailed CBSE syllabus for class 12th Physics.Latest: CBSE class 12 Date Sheet 2020 for Practical exam dates released. CBSE 12th result will be released in the last week of April 2020. Check here.
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There are a total of 9 units in the CBSE syllabus for Class 12 Physics. The total marks for the Physics theory paper are 70. Students can check the marks distribution for each unit from the table below.
Magnetic Effect of Current & Magnetism
Electromagnetic Induction & Alternating Current
Dual Nature of Matter
Atoms & Nuclei
The detailed CBSE syllabus for Class 12 Physics is provided in the table below. Here Chapter-wise important topics are given to ease the preparation of students.
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Electric Charges and Fields
Torque on a dipole in a uniform electric field
Electric field due to a point charge
Electric field lines
Electrostatic Potential and Capacitance
Conductors and insulators
Electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field, etc.
Ohm's law, electrical resistance
V-I characteristics (linear and non-linear) Carbon resistors
Electrical energy and power
series and parallel combinations of resistors
Moving Charges and Magnetism
Concept of magnetic field
Biot - Savart law and its application to current carrying circular loop.
Straight and toroidal solenoids (only qualitative treatment)
Ampere's law and its applications to infinitely long straight wire, etc.
Magnetism and Matter
Current loop as a magnetic dipole and its magnetic dipole moment,
Magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis
Torque on a magnetic dipole (bar magnet) in a uniform magnetic field
Bar magnet as an equivalent solenoid, etc
Self and mutual induction
Faraday's laws, induced EMF and current.
Peak and RMS value of alternating current/voltage
Power in AC circuits
Basic idea of displacement current, Electromagnetic waves
Their Transverse nature (qualitative ideas only), etc
Ray Optics and Optical Instruments
Power of a lens
Combination of thin lenses in contact
Refraction of light through a prism
Reflection of light, spherical mirrors
Refraction of light
Total internal reflection and its applications
Young's double-slit experiment and expression for fringe width
Wavefront and Huygens principle
Proof of laws of reflection and refraction using Huygen's principle
Coherent sources and sustained interference of light
Reflection and refraction of plane wave at a plane surface using wave fronts, etc.
Dual Nature of Radiation and Matter
Dual nature of radiation, Photoelectric effect
Hertz and Lenard's observations
Einstein's photoelectric equation-particle nature of light, etc.
Alpha-particle scattering experiment; Bohr model
Rutherford's model of an atom.
Composition and size of the nucleus
Alpha, beta and gamma particles/rays and their properties
Radioactive decay law, etc.
Semiconductor diode - I-V characteristics in forward and reverse bias
Diode as a rectifier
Energy bands in conductors
Semiconductors and insulators (qualitative ideas only), etc.
In the table below, the marking scheme of CBSE class 12th Physics is given. In the first table, the marking scheme for theory examination is given, whereas, in the second table, the marking scheme of practicals is provided. Students must check the marking scheme from CBSE Class 12 Physics syllabus 2020 to know how many questions will be asked from a particular type.
Typology of Questions
VSA Objective Type
SA (2 marks)
LA-I (3 marks)
memory of previously
learned material by recalling
facts, terms, basic concepts,
understanding of facts and
ideas by organizing,
descriptions, and stating
Applying: Solve problems to
new situations by applying
acquired knowledge, facts,
techniques and rules in a
Analysing and Evaluating:
Examine and break
information into parts by
identifying motives or
causes. Make inferences
and find evidence to support
generalizations Present and defend opinions
by making judgments about
information, the validity of ideas,
or quality of work based on a
set of criteria.
information together in a
the different way by combining
elements in a new pattern or
3x5=1check the marking scheme to know 5
Two experiments one from each section
Practical record [experiments and activities]
Viva on experiments, activities, and project
Below are the books prescribed by CBSE for the students of class 12th.
Physics, Class XII, Part -I and II, Published by NCERT.
Laboratory Manual of Physics for Class XII Published by NCERT.
The list of other related books and manuals brought out by NCERT (consider multimedia also).
Students often find Physics as a really tough subject, but with regular and smart practice one can easily score well in the Physics examination. Here are some preparation tips for CBSE class 12th Physics.
Firstly, students must go through the complete CBSE Class 12 Physics syllabus 2020. Check the important units and topics from the given CBSE class 10 syllabus of Physics.
Make an effective study plan so that you can cover all topics on time.
Practice regularly. All derivations, diagrams, etc. require a lot of practice.
Solve CBSE class 12 question papers 2020, this will help you in getting familiarised with the exam pattern and type of questions asked previously.
Make a habit of studying at least 3-4 hours daily.
Practice more with CBSE class 12 sample papers 2020 to increase speed and accuracy.
CBSE 12th Result 2020
ISC 12th Result 2020
NIOS 12th Result 2020
Courses after 12th Physics
CBSE class 12 Preparation Tips for Chemistry
CBSE class 12 English Preparation Tips
No, there are no such major changes in CBSE Class 12 Physics syllabus 2020.
Students must obtain 33% marks to pass the examination.
If a student fails in more than one subject then CBSE declares them fail.
Yes, NCERT is enough to cover the cbse class 10 syllabus of physics, yet students can practice with other reference books too.
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After the cancellation of the open board 12th class examination till 31st March, a new date sheet has been announced by the National institute for Open Schooling on its official website. According to it the exam date for History 315 for class 12 is 9th April
actually it is not possible to take admission in any college of BTech after just completing your 10 + 2 compartment exam. You have to give the exam of of any joint entrance examination for engineering or similar like this. You have to pass on this examination and if you have a good rank you can take admission in good colleges. Don't worry if you have not a good rank you can take admission in private colleges also with low ranks also.
Hope this will help you.
Compartment is an extra chance to appear for the exam which you might not be able to qualify in the first time. Compartment is given if you are fail in only one subject, so yes if you fail in one subject then you're allowed to give compartment, however, if you have fail in more than one subject, then it is considered as fail.
Hope this helps. Thank you.
Yes this is true that if you fail in any of your subject you get compartment and have to reappear for the examination.
As per your query you asked if you failed in 2 out of 6 subjects so it is not about 2 subjects if you fail in even one subject then you have to give the exam again to clear it out.
Good Luck !
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