EMF_JEE-Advanced-2022_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE Advance2022

Paper-2

Question

Which one of the following options represents the magnetic field $\vec{B}$ at $O$ due to the current flowing in the given-wire segments lying on the xy plane?

Select the correct option:

$\vec{B}=\frac{-\mu_0 I}{L}\left(\frac{3}{2}+\frac{1}{4 \sqrt{2} \pi}\right) \hat{k}$

$\vec{B}=\frac{-\mu_0}{L}\left(\frac{3}{2}+\frac{1}{2 \sqrt{2} \pi}\right) \hat{k}$

$\vec{B}=\frac{-\mu_0 I}{L}\left(1+\frac{1}{4 \sqrt{2} \pi}\right) \hat{k}$

$\vec{B}=\frac{-\mu_0 I}{L}\left(1+\frac{1}{4 \pi}\right) \hat{k}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Advance

Physics

Easy

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