AIEEE 2008 Solved Paper

Section: Physics

Question : 60 of 104

Marks: +1, -0

A horizontal overhead powerline is at height of 4m from the ground and carries a current of 100A from east to west. The magnetic field directly below it on the ground is
(µ0=4π×10−7‌Tm‌A‌A−1)

[AIEEE 2008]

2.5×10−7T southward
5×10−6T northward
5×10−6T southward
2.5×10−7T northward

Validate

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