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Class 12, CBSE, Physics
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CBSE 12 Physics Part 2
The chapter covers semiconductor electronics, introducing the fundamental concepts of semiconductors, their classifications, and how doping alters their properties. It also explains the formation and behavior of p-n junctions and their applications in diodes and rectifiers.
Grade 12Class 12PhysicsCBSE 12 Physics Part 1
The chapter discusses electromagnetic waves, beginning with the concept of displacement current introduced by Maxwell to reconcile inconsistencies in Ampere's law. It highlights Maxwell's equations, the relationship between electric and magnetic fields, and the generation of electromagnetic waves through accelerated charges. Additionally, the chapter outlines the electromagnetic spectrum and its various applications in technology.
Grade 12Class 12physics
