Question

Sam dipped a bar magnet in a heap of iron filings and pulled it out. He found that iron

filings got stuck to the magnet. 2+1

1. Which regions of the magnet have more iron filings sticking to it?

2. What are these regions called?

b) Identify magnetic materials from the list given below:

Iron, plastic, nickel, ​

Answer 1

Answer:

(a) The two ends of the magnet have more iron filings sticking to it because magnetic strength is maximum near the ends of the magnet. (b) Iron and nickel are magnetic .

Explanation:

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