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 ...
Download the latest Physics Syllabus PDF here. Get updated marking schemes, NCERT-based topics, and exam patterns for MPBSE ...
Physics MCQs for Class 12: CBSE Class 12 Physics Chapter-wise Multiple-Choice Questions (MCQs) with correct answers are very important for the 2025 CBSE Board exam candidates. The MCQs given by Jagran ...
NCERT has launched free 24-week online courses for classes 11 and 12 on the SWAYAM platform, covering subjects from Economics and Mathematics to Biology and English. Designed by experienced faculty, ...
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