a copper strip 20cm wide and 1.5mm thick is placed in a magnectic field of 1.7Wbm . If a current of 220A is set up in the strip, what Hall potential difference appears across the strip? [n=8.5*10^28m^-2, e=1.6*10^19C?

Answer 1

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/Hall.html#c2http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/Hall.html#c2

change dimension units to meters. B=1.7