Physics, 31.03.2020 02:13, Cythina2007
A long wire carrying I=1.3A of constant current oriented East-to-West (and the current is running eastwards) is placed distance d=0.8cm over the top of a compass needle. Assuming the Earth magnetic field to be BEarth= 29μT what is the absolute value of the angular deviation θ of the compass needle from the North-to-South direction?
Answers: 2
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A long wire carrying I=1.3A of constant current oriented East-to-West (and the current is running ea...
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