The magnitude of magnetic flux density (B) in micro Teslas (µT), at the center of a loop of wire wound as a regular hexagon of side length 1 m carrying a current (I=1 A), and placed in vacuum as shown in the figure is _________. (Give the answer up to two decimal places.)

GATE 2018 Electrical Engineering Q44 — Physics

GATE 2018Set CombinedQ44DIAGRAManswer keyexplanation soonmedium

Physics · Electromagnetism - Magnetic Field

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Drill mode: current · 6/7

Figure from the original GATE 2018 paper. (IIT Guwahati archive)

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magnetic flux densityhexagon loopcurrentelectromagnetism