Question 11 Mark If we cut a bar magnet in two halves we will have two magnets. True/ False Answer True. View full question & answer→
Question 21 MarkMagnets are made up of different materials and in different shapes. True/ FalseAnswerTrue.View full question & answer→
Question 31 Mark North and south poles are found to exist separately. True/ False Answer False. View full question & answer→
Question 41 Mark Magnetite is a natural magnet. True/ False. Answer True. View full question & answer→
Question 51 Mark A cylindrical magnet has only one pole. True/ False. Answer False. View full question & answer→
Question 61 Mark If we break a magnet, all its pieces have two poles each. True/ False. Answer True. View full question & answer→
Question 71 Mark Heat can destroy magnetic properties of a magnet. True/ False Answer True. View full question & answer→
Question 81 Mark Compass needle is made of a magnet. True/ False Answer True. View full question & answer→
Question 91 Mark There is a maximum attraction in middle of a bar magnet. True/ False Answer False. View full question & answer→
Question 101 Mark Lodestone is composed of oxides of iron. True/ False Answer True. View full question & answer→
Question 111 Mark Magnetite doesn’t show magnetic properties. True/ False Answer False. View full question & answer→
Question 121 Mark An electromagnet is used in the crane. True/ False. Answer True. View full question & answer→
Question 141 MarkA compass can be used to find East-West direction at any place.AnswerselfView full question & answer→
Question 151 MarkBar magnets always point towards North-South direction.AnswerselfView full question & answer→
Question 161 MarkMaximum iron filings stick in the middle of a bar magnet when it is brought near them.AnswerselfView full question & answer→