Which of the following is an example of a natural magnet?(1 Point)a) Copperb) Magnetitec) Bakelited) Haematite
Question
Which of the following is an example of a natural magnet?
(1 Point)
- a) Copper
- b) Magnetite
- c) Bakelite
- d) Haematite
Solution
1. Identify the Options
The question provides four options to determine which one is a natural magnet:
- a) Copper
- b) Magnetite
- c) Bakelite
- d) Haematite
2. Analyze the Options
-
Copper: This is a metal that is not magnetic. It does not have any magnetic properties and cannot be a natural magnet.
-
Magnetite: This is an iron oxide mineral and is known to be a natural magnet. It has ferromagnetic properties and can attract iron.
-
Bakelite: This is a synthetic plastic and does not exhibit any magnetic properties. Hence, it cannot be considered a natural magnet.
-
Haematite: This is also an iron oxide and while it can be magnetic under certain conditions, it is not typically used or recognized as a natural magnet like magnetite is.
3. Conclusion
Based on the analysis, the correct answer is b) Magnetite as it is the well-known natural magnet among the options provided.
Final Answer
b) Magnetite is an example of a natural magnet.
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