JEE Main 2006 — Magnetic Effects of Current Question with Solution
JEE Main 2006
Question
A long solenoid has 200 turns per and carries a current . The magnetic field at its centre is Weber . Another long solenoid has 100 turns per and it carries a current . The value of the magnetic field at its centre is
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Show full solutionCorrect option: B
Correct answer
B Weber
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This is a previous-year question from JEE Main 2006, covering the Magnetic Effects of Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.