Resistance of a wire is directly proportional to itsAlength onlyBarea onlyClength and inversely to areaCORRECTDcurrent
AIToaster TeacherWhy the answer is C, and why the others tempt you.R = ρL/A. Resistance increases with length, decreases with cross-sectional area.Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →