Multiple choice question for engineering Set 1 1. What is the expression for force in a current carrying conductor? a) F=Kq1/r2 b) F=Kq2/r2 c) F=Kq1q2/r2 d) F=Kq1q2/r AnswerAnswer: c [Reason:] The force in a current carrying conductor is directly proportional to the product of the two charges and inversely proportional to the square of the…