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State the examples of ductile and brittle material ? |
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Answer» Solution :Ductile metals: In the stress strain DIAGRAM if the stress difference between ELASTIC limit and breaking point is high then that material is called ductile material. Such metals will exhibit the property of elongation. So they can be used to PREPARE thin wire or foils. Ex: Copper, GOLD etc. Brittle metals: In the stress strain diagram if the stress difference between elastic limit and breaking point is less then that metals does not exhibit the property of elongation. So they can not be elongated more. Such substances are called brittle metals. Ex: Cast IRON, Glass etc. |
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