Semiconductor Devices is one of the important units in class XII CBSE Physics syllabus. It is easy to understand and learn. In general the questions asked from this unit are simple.
The unit carries 7 marks. In order to help you prepare this unit, I am starting a series of posts and plan to cover all the important parts in the unit shortly in subsequent posts.
To begin with the easy thing first, I am posting Logic Gates as an important part of the MLL (Minimum Level of Learning). A 2 to 3 marks question can be expected from this sub-unit in the CBSE exam.
The post also includes some problems from CBSE papers. Do scan NCERT textbook for additional questions on Logic Gates. Feel free to send your feedback.
CLICK BELOW TO BEGIN.
P. S.: Please note that the original file has been replaced after deleting Q. No.4