Question 11 MarkWhat is a magnet?AnswerAn object which is capable of producing magnetic field and attracting unlike poles and repelling like poles.View full question & answer→
Question 21 MarkWrite the correct statements :A horse shoe magnet causes less magnetic attraction than a bar magnet.AnswerA horse shoe magnet has more magnetic attraction than a bar magnet.View full question & answer→
Question 31 MarkWrite the correct statements :The name of substance which constitutes natural magnet is magnesite.Answer: The name of substance which constitutes natural magnet is magnetite.View full question & answer→
Question 41 MarkWrite the correct statements :Natural magnets are more powerful than artificial magnets.AnswerArtificial magnets are more powerful than natural magnets.View full question & answer→
Question 51 MarkWrite the correct statements :Steel is a non-magnetic substance.AnswerSteel is a magnetic substance.View full question & answer→
Question 61 MarkWrite the correct statements :Aluminium is a magnetic substance.AnswerAluminium is a non-magnetic substance.View full question & answer→