MARKS DISTRIBUTION CLASS 12th PHYSICS-
CBSE (CENTRAL BOARD OF SECONDARY EDUCATION) decided to follow new marking pattern for class 12th physics , students has to know it and prepare himself according to the new marking scheme.
Important information for all the students of class 12th (science ) should have to know that marking scheme and questions pattern is changed academic year 2019-2020 by CBSE……Here physics classes by nayan jha trying to help the students to know the marking scheme on the chapter basis .
Distribution of marks chapters basis -Total marks -70
(1)-
| Chapter -1 ,Electric charges and fields +
chapter-2 , Electrostatic potential and capacitance + chapter -3 , Current electricity
|
THESE THREE CHAPTERS CONTAINS 18 MARKS
(2)-
| Chapter -4 , Moving charges and magnetism+
Chapter-5 , Magnetism and matter chapter-6 Electromagnetic induction + Chapter- 7 Alternating current
|
THESE FOUR CHAPTERS CONTAINS 17 MARKS
(3)—
| chapter-8 Electromagnetic wave+
Chapter- 9 Ray optics and optical instruments + Chapter-10 Wave optics |
THESE THREE CHAPTERS CONTAINS 18 MARKS
(4)—
| chapter -11 Dual nature of radiation and matter +
Chapter-12 Atoms + Chapter-13 Nuclei
|
THESE THREE CHAPTERS CONTAINS 10MARKS
(5)–
| chapter- 14 Semiconductor materials ,electronic devices and simple circuits
|
THIS CHAPTER CONTAINS 7 MARKS
Now it is predicted that question paper style may be like that as it is mentioned below (NOTE-Since this information is on the basis of some sites information ,it may change in the question paper provided by CBSE in the board exam )
