Magnetism
1 previous year questions.
High-Yield Trend
Chapter Questions 1 MCQs
Consider a thin long insulator coated conducting wire carrying current . It is now wound once around an insulating thin disc of radius to bring the wire back on the same side, as shown in the figure. The magnetic field at the center of the disc is equal to: 
About Magnetism - IIT-JAM-PH
Magnetism is a vital chapter for IIT-JAM-PH aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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Review the topic breakdown to see which sub-topics within Magnetism carry the most weight. Then, tackle the questions iteratively to solidify your understanding.