saba has 3 metal to understand if they are magnets or not she undertakes a small experiment and holds the ends of the bars close to one another the result of this experiment are plotted below from the result above conclude which bar[s] is/are magnetic give reson for your respone
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Explanation:The bars 1 and 2 are magnets and the bar 3 is not a magnet. Explanation: This is because Bar 1 both attracts and repels with bar 2 and both of the sides of bar 3 is attracted by the same side of the bar 1 and to be a magnet it needs to be repeled by one of the end.
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