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Magnetics question

2023 · 29 Jan · Shift 1 · Q54

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Magnetics
2023 · 29 Jan · Shift 1 · Q54

Magnetics question

2023 · 29 Jan · Shift 1 · Q54

JEE MainPhysicsMagneticsMCQ+4 / −1

The magnitude of magnetic induction at mid point

\mathrm{O}

due to current arrangement as shown in Fig will be JEE Main 2023 (Online) 29th January Morning Shift Physics - Magnetic Effect of Current Question 72 English

JEE Main 2023 (Online) 29th January Morning Shift Physics - Magnetic Effect of Current Question 72 English

A
$\frac{\mu_{0} I}{\pi a}$
B
$\frac{\mu_{0} I}{4 \pi a}$
C
$\frac{\mu_{0} I}{2 \pi a}$
D
0

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