HomeECE Objective type Questions and AnswersIf a wire conductor of resistance 0.4O is doubled in length, its resistance becomes : If a wire conductor of resistance 0.4O is doubled in length, its resistance becomes : Sami Aslam (a) 0.4 O (b) 0.8 O(c) 0.2 O (d) 0.1 OAns: B Tags ECE Objective type Questions and Answers Newer Older