Question

Question 9(Multiple Choice Worth 2 points)[BWS.03] One group of students is investigating the properties of the bar magnet shown below.NSBar Magnet© 2010 FLVSThe students' observations are listed below.• When an iron nail is taken near the North Pole (N) of the bar magnet, it is pulled towards the magnet.When an iron nail is taken near the South Pole (S) of the bar magnet, it is pulled towards the magnet.The experiment was repeated by several students using different bar magnets. Based on the investigations, which of theseO magnets attract iron nailsO the poles of a magnet attract all materialsO iron nails are attracted towards all materialsO iron nails have the same properties as magnets

Answer 1

Given that on performing the experiment, by taking the iron nail towards the North pole and South pole, the iron nail was pulled towards the magnet.

From the above experiment, we can conclude that magnets attract iron nails.