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प्रश्न
What are the uses of iron?
टिप्पणी लिखिए
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उत्तर
- Iron is used to make steel.
- It is usable in engineering applications such as the construction of machinery and machine tools, automobiles, large ships, structural components of building, bridges etc.
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Energy Resources > Conventional energy resources or non-renewable energy resources - Metallic Resources
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