PHYSICS



5 Year Board Question Papers

Following is the link for 5 Year C.B.S.E. Board Question Papers (2016 - 2020) with the marking Scheme.


Material for Quick Revision

As holiday homework students of class XII were given to design formula sheet and graph sheet, which will help them to revise during exams.

Electric Charges and Field
Formula sheet



 Graph sheet



Dual Nature of Radiation and Matter
Formula sheet

                                                             Graph sheet



Electronic devices
Graph sheet





Chapter -Electronic devices

Topic - PN Junction

This PPT explains formation of PN Junction through flowchart and diagram. 

https://drive.google.com/file/d/14eSb4CQpIhitn4-8LPc8MbK9uZWhzCAw/view?usp=sharing

 

Topic - Forward and Reverse Biasing of Junction Diode

This PPT explains biasing of junction diode.

https://drive.google.com/file/d/1YjQDhj5eF_qv-xik9ZUgmcpa5trHp2cX/view?usp=sharing

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