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 ...
CBSE Class 12 Physics exam will be held on Friday, February 21, 2025. The CBSE 12th Physics paper will begin at 10.30 am on February 21, and conclude at 1.30 pm. This year, over 17.88 lakh students ...
The CBSE Class 12 Physics Board Exam 2025 is scheduled for Friday, February 21, 2025. As the exam date approaches, thorough preparation is key to achieving good results. To help students practise ...