| (i) Which material is used to make a permanent magnet? | |||
| (ii) Match Column I with Column II (One option of A can match with more than one option of B) | |||
| Column I | Column II | ||
| (a) | Magnet attracts | (i) | rests along a particular direction |
| (b) | Magnet can be repelled | (ii) | iron |
| (c) | Magnet if suspended | (iii) | by another magnet |
| (d) | Poles of the magnet can be identified by | (iv) | iron filings |
Answer:
(i) Hard steel and alloy 1 (ii) (a) - (iv) (b) (iii) (c) - (i) (d) - (ii)
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