Recent content by heavenaintclo

  1. H

    This is a problem on electric current

    Homework Statement An isolated conducting sphere has a 10 cm radius. One wire carries a current of 1.000 002 0 A into it. Another wire carries a current of 1.000 000 0 A out of it. How long would it take for the sphere to increase in potential by 1200 V? Homework Equations n/a The...