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Match the column:Column ‘A’Column ‘B’1. Iron, nickel, cobalt(a) Electromagnet2. Door bell magnet(b) Permanent magnet3. Nickel, cobalt, aluminium(c) Magnetic metal4. Cupboard magnet(d) Mariner’s compass5. Lodestone(e) Alnico

Answer»
Column ‘A’Column ‘B’
1. Iron, nickel, cobalt(c) Magnetic metal
2. Door bell magnet(a) Electromagnet
3. Nickel, cobalt, aluminium(e) Alnico
4. Cupboard magnet(b) Permanent magnet
5. Lodestone(d) Mariner’s compass


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