A Ceiling Fan With Three Blades Is.... | JEE Main 2024

JEE-Main_2024

30.01.24_(S1)

Question

A ceiling fan having 3 blades of length 80 cm each is rotating with an angular velocity of 1200rpm. The magnetic field of earth in that region is 0.5G and angle of dip is $30^∘$. The emf induced across the blades is Nπ×$10^-5$ V. The value of N is

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JEE Main

Physics

Medium

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