NCERT Solutions for Class 7 Science Chapter 14
Important NCERT Questions
7th Chapter 14 Electric Current and its Effects
NCERT Books for Session 2022-2023
CBSE Board and State Board
Questions No: 10
Do you think an electromagnet can be used for separating plastic bags from a garbage heap? Explain.
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An electromagnet is just like as a bar magnet and it can attract iron pieces only. Plastic does not have any magnetic property, so electromagnet cannot be used to separate plastic bags from garbage heap.
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