JEE Mains 26-July-2022 Shift 2 Solved Paper

Section: Physics

Question : 46 of 90

Marks: +1, -0

Two concentric circular loops of radii r1=30‌cm and r2=50‌cm are placed in X−Y plane as shown in the figure. A current I=7A is flowing through them in the direction as shown in figure. The net magnetic moment of this system of two circular loops is approximately :

[26-Jul-2022-Shift-2]

‌
7
2
∧
k
Am2
−‌
7
2
∧
k
Am2
7
∧
k
Am2
−7
∧
k
Am2

Validate

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