NCERT Solutions for Class 12 Physics Chapter 7: Students should have access to correct solutions to the exercise questions so as to determine if their approach is right or not. This becomes crucial ...

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 ...

Class 12 pre-board examinations are a crucial milestone for students preparing for the final board exams. Pre-boards help ...

CBSE Class 12 Physics Answer Key 2025: The Central Board of Secondary Education (CBSE) conducted the Class 12 Physics ...