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State True (T) or False (F) against the following statements :1. A compass can be used to find East-West direction at any place.2. Bar magnets when suspended freely, always point towards north-south direction.3. Similar poles of a magnet repel each other.4. Rubber is a magnetic material.5. Magnetisation is the process by which a magnetic substance is changed into a magnet.6. Magnetic poles never exist in pair.7. Magnetite, an iron ore, is an artificial magnet,8. A piece of iron attracts magnet.9. Copper is a non-magnetic substance.10. All magnets have directive property. |
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Answer» Answer: 1.TRUE 2.True 3.True 4.False 5.False 6.False 7.True 8.True 9.True 10. True |
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