Check important MCQs (with Answers) for Class 12 Physics Board Exam 2020 (Chapter 7 - Alternating Current). These MCQs are very useful for other competitive exams like UPSEE 2020, JEE Main, WBJEE etc.

Key topics include Electromagnetic Induction and Alternating Current. The Central Board of Secondary Education (CBSE) has released the date sheet for the Class 10 and 12 Board Exams 2025.