Question
Do you think an electromagnet can be used for separating plastic bags from a garbage heap? Can it be used to separate scrap iron from the heap? Explain. [3 MARKS]
Answer:
:
Statement: 1 Mark
Reason: 2 Marks
An electromagnet cannot be used for separating plastic bags from a garbage heap. This is because plastic bags are non-magnetic materials and electromagnet is used to separate only the magnetic materials.
Scrap iron can be separated from the heap, as it is a magnetic material. So, if we use an electromagnet, it can separate iron scraps from the heap.
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:
Statement: 1 Mark
Reason: 2 Marks
An electromagnet cannot be used for separating plastic bags from a garbage heap. This is because plastic bags are non-magnetic materials and electromagnet is used to separate only the magnetic materials.
Scrap iron can be separated from the heap, as it is a magnetic material. So, if we use an electromagnet, it can separate iron scraps from the heap.
Was this answer helpful ?
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