1. In a certain magnetic field the cross-sectional area is 0.5m^2 and the flux is 1500 uWb. What is the flux density?2. What is the flux in a magnetic material when the flux density is 2500 times 10^-6 T and the cross-sectional area is 150 cm^2?
wow!?.i cant even comment!
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1. B, the flux density is 3,000 microWeber/ square meter which is 3,000 micro Tesla since a Tesla is a Weber/square meter B 3,000 micro Tesla 2. Flux ? B(A), B 2.5 x 10^-3 T and A 0.15 m^2 ? 375 milli Webers
