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Field of a Circular Loop for GSEB: 5 solved questions

Real GSEB paper questions on field of a circular loop, part of moving charges and magnetism. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2016 to 2021. No sign-in needed to read them.

What this topic asks

• Rotating charges and multiple loops — 5 questions

All 5 questions with solutions

• A long wire carries a steady current. When it is bent in a circular form, the magnetic field at its centre is… GSEB Board July 2016
• Two concentric rings are kept in the same plane. The number of turns in both the rings is 20. Their radii are… GSEB Board March 2019
• A circular coil of wire consisting of 100 turns, each of radius 2 cm, carries a current of 0.20 A. The magnet… GSEB Board March 2020
• A long wire carries a steady current. When it is bent in a circular form, the magnetic field at its centre is… GSEB Board March 2020 (old course)
• There is a coil of 100 turns having radius 10 cm and carrying a current of 1 A. The magnitude of magnetic fie… GSEB Board July 2021