The alternating current I at any time is given by: I = I 0sin(ωt−ϕ) I = I 0 sin. . (ω t − ϕ) Following are a few important terms related to alternating current: Peak Value – Maximum values of voltage and current in a cycle. Instantaneous Value – The value of alternating voltage and current at . · B. Unseenpassage give Alternating Current Class 12 MCQ PDF Free Download, Answers, and Marking Scheme. Here we have provided you with Class 12 Physics Alternating Current MCQ to make your preparation better. A Student can view or download the chapter-wise MCQ Questions for Class 12 with answers to score good marks in the Class 12 board exam. · Download MCQs in PDF format for important topics in Grade/ Class 12 Physics based on CBSE NCERT I KVS syllabus and pattern. Students should use MCQ Questions for Class 12 Physics with Answers for each chapter in their textbook to test their grasp of essential concepts in the chapters. Download the most recent questions with multiple choice.
MCQs based on Alternating Current: Q In general in an alternating current circuit(a) the average value of current is zero(b) the average value of square of the current is zero(c) average power dissipation is zero(d) the phase difference between voltage and current is zero Answer Answer: (a) Q The frequency of A.C. mains in India Continue reading Physics MCQs for Class 12 Chapter 7. The alternating current I at any time is given by: I = I 0sin(ωt−ϕ) I = I 0 sin. . (ω t − ϕ) Following are a few important terms related to alternating current: Peak Value - Maximum values of voltage and current in a cycle. Instantaneous Value - The value of alternating voltage and current at an instant t. Root Mean Square Value. More Questions for Class 12 Physics Chapter 7 Alternating Current with answer. 1. In general in an alternating current circuit. (a) the average value of current is zero. (b) the average value of square of the current is zero. (c) average power dissipation is zero. (d) the phase difference between voltage and current is zero.
Hope the information shed above regarding NCERT MCQ Questions for Class 12 Physics Chapter 7 Alternating Current with Answers Pdf free download has been useful to an extent. If you have any other queries of CBSE Class 12 Physics Alternating Current MCQs Multiple Choice Questions with Answers, feel free to reach us so that we can revert back to. The alternating current I at any time is given by: I = I 0sin(ωt−ϕ) I = I 0 sin. . (ω t − ϕ) Following are a few important terms related to alternating current: Peak Value – Maximum values of voltage and current in a cycle. Instantaneous Value – The value of alternating voltage and current at an instant t. Root Mean Square Value. Download MCQs in PDF format for important topics in Grade/ Class 12 Physics based on CBSE NCERT I KVS syllabus and pattern. Students should use MCQ Questions for Class 12 Physics with Answers for each chapter in their textbook to test their grasp of essential concepts in the chapters. Download the most recent questions with multiple choice.
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