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Class 12 · Physics · Chapter 4

Moving Charges and Magnetism

NCERT Class 12 Physics Chapter 4, Moving Charges and Magnetism — 29 pages, 3.4 MB. Read it below or download the PDF.

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What “Moving Charges and Magnetism” begins with

4.1 INTRODUCTION Both Electricity and Magnetism have been known for more than 2000 years. During a lecture demonstration in the summer of 1820, Danish physicist Hans Christian Oersted noticed that a current in a straight wire caused a noticeable deflection in a nearby magnetic compass needle.
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How many pages is NCERT Class 12 Physics Chapter 4 "Moving Charges and Magnetism"?

29 pages in the 2026–27 NCERT textbook.

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