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23.What is the equivalent resistance betweenthe pointsaandb?R4andR5are in series, soR45=R+ 2R= 3R .
Version 018 – mid2 58010 – yeazell – (58010)4An electric field pointing in the positivex-direction has anxcomponent that varies withposition as given byEx= (2000 V/m4)x3.Find the potential difference between twopoints on thex-axis.10. -40000.0Find the direction of the magnetic force oni2due to the magnetic field ofi1.