Two insulated circular loop $A$ and $B$ radius ' $a$ ' carrying a current of ' $\mathrm{I}$ ' in the anti clockwise direction as shown in figure. The magnitude of the magnetic induction at the centre will be :
JEE MAIN 2024, Diffcult
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$\because B_{n e t}=\frac{\sqrt{2} \mu_0 I}{2 a}$
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