1. In an n-type silicon, which of the following statements is true: (a) Electrons are the majority carriers and trivalent atoms are the dopants. (b) Electrons are minority carriers and pentavalent ...
ISC Class 12 Physics Syllabus 2025: The CISCE Board conducts ISC Class 12 board exams every year. The board also provides students with various study materials such as syllabus, specimen paper, exam ...
NCERT Class 12 Physics Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits Solutions: With 2025 board ...