JEE Main 2009PhysicsMagnetic Effects of CurrentMediumMCQ

JEE Main 2009Magnetic Effects of Current Question with Solution

JEE Main 2009

Question

Due to the presence of the current at the origin

Choose an option

Show full solutionCorrect option: B
Correct answer
BThe forces on and are zero

Step-by-step explanation

The forces on and are zero because magnetic field due to a straight wire on and is parallel to elementary length of the loop.

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About this question

This is a previous-year question from JEE Main 2009, 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.