JEE Mains 24-Jan-2023 Shift 1 Solved Paper

Section: Physics

Question : 11 of 90

Marks: +1, -0

A circular loop of radius r is carrying current I A. The ratio of magnetic field at the centre of circular loop and at a distance r from the center of the loop on its axis is :

[24-Jan-2023 Shift 1]

1:3√2
3√2:2
2√2:1
1:√2

Validate

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