Download CBSE Class 12 Physics Errors Done By Students In Examinations in PDF format. All Revision notes for Class 12 Physics have been designed as per the latest syllabus and updated chapters given in your textbook for Physics in Class 12. Our teachers have designed these concept notes for the benefit of Class 12 students. You should use these chapter wise notes for revision on daily basis. These study notes can also be used for learning each chapter and its important and difficult topics or revision just before your exams to help you get better scores in upcoming examinations, You can also use Printable notes for Class 12 Physics for faster revision of difficult topics and get higher rank. After reading these notes also refer to MCQ questions for Class 12 Physics given on studiestoday
Revision Notes for Class 12 Physics Errors Done By Students In Examinations
Class 12 Physics students should refer to the following concepts and notes for Errors Done By Students In Examinations in Class 12. These exam notes for Class 12 Physics will be very useful for upcoming class tests and examinations and help you to score good marks
Errors Done By Students In Examinations Notes Class 12 Physics
GENERAL COMMON ERRORS COMMITTED BY THE STUDENTS
1. After solving the numerical problems, not writing the SI-Units of the Physical Quantities.
2. Before attempting the Numerical, not converting all the given Physical Quantities into SI-Units.
3. Not writing the answers to the point.
4. Not showing ray direction in ray-diagrams & current direction in circuit diagrams.
5. Clearly not showing the Polarized & un-polarized Light.
6. Not aware of drawing a resistance, inductor & capacitor in circuit diagrams.
7. Not writing the name of Physical Quantities used in the formula.
8. Deriving the formulae without the support of labeled diagrams. Downloaded from www.studiestoday.com
TYPES OF THE QUESTIONS UNATTEMPTED BY THE STUDENTS IN PHYSICS
HINT: The students do not attempt the questions in the areas mentioned below due to following observed reasons:
1. Not reading the complete question paper properly in the given 15 minutes before commencement of the examination.
2. Not properly planning the answers and time in the given 15 minutes reading time.
3. Not attempting all the parts of the given questions, if it contains more than two parts.
4. Not properly reading and understanding the question before attempting it.
5. Trying to answer the difficult question in the beginning and spending unnecessary time on it to arrive at the answer.
ELECTROSTATICS
1. Question on a parallel plate capacitor: Variation of charge, potential, energy and electric field when it is connected or disconnected to a battery.
2. Graphical relation between electric field and distance r from the centre of spherically symmetric charge distribution.
CURRENT ELECTRICITY
1. Problems on metre bridge and Potentiometer.
2. Problems based on the different combination of cells.
3. Problems on Current density, mobility.
MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
1. Nature and properties of the material in terms of Hysteresis in making the soft iron and electromagnet.
2. Interpretation of Hysteresis curve for various applications.
3. Qualitative treatment in explaining the trajectory of the charged particle in uniform magnetic field.
4. Limitations of Cyclotron.
ELCTROMAGNETIC INDUCTION AND A.C. CIRCUITS
1. Questions on direction of Induced current
2. When and how to use Fleming’s Left Hand Rule and Fleming’s Right Hand Rule.
3. Problems on Motional emf
4. Problems on long distance power transmission.
Please refer to the link below for CBSE Class 12 Physics Errors done by students in examinations.
| CBSE Class 12 Physics Alternating Current Notes Set A |
| CBSE Class 12 Physics Alternating Current Notes Set B |
| CBSE Class 12 Physics Wave Optics Notes Set A |
| CBSE Class 12 Physics Wave Optics Notes Set B |
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CBSE Class 12 Physics Errors Done By Students In Examinations Notes
We hope you liked the above notes for topic Errors Done By Students In Examinations which has been designed as per the latest syllabus for Class 12 Physics released by CBSE. Students of Class 12 should download and practice the above notes for Class 12 Physics regularly. All revision notes have been designed for Physics by referring to the most important topics which the students should learn to get better marks in examinations. Studiestoday is the best website for Class 12 students to download all latest study material.
Notes for Physics CBSE Class 12 Errors Done By Students In Examinations
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Errors Done By Students In Examinations Notes for Physics CBSE Class 12
All revision class notes given above for Class 12 Physics have been developed as per the latest curriculum and books issued for the current academic year. The students of Class 12 can rest assured that the best teachers have designed the notes of Physics so that you are able to revise the entire syllabus if you download and read them carefully. We have also provided a lot of MCQ questions for Class 12 Physics in the notes so that you can learn the concepts and also solve questions relating to the topics. All study material for Class 12 Physics students have been given on studiestoday.
Errors Done By Students In Examinations CBSE Class 12 Physics Notes
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Notes for CBSE Physics Class 12 Errors Done By Students In Examinations
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