Tag: MCQ on Fun with Magnets

MCQ on Fun with Magnets 1. Artificial magnets are made in different shapes such as __________, __________ and ____________. (A) Bar magnet (B) Horse shoe (C) cylindrical or ball ended shape (D) All of the above   2. In olden days, sailors used to find direction by suspending a piece of ___________. (A) iron rod […]