1.

Define :(a) Malleable metals(b) Elastomers

Answer»

(a) Malleable metals: The metals which can be hammered or rolled into thin sheets are called malleable metals. 

Examples: Gold, silver, lead, etc.

(b) Elastomers: The materials which can be elastically stretched to large values of strain are called elastomers. They have large elastic region but do not obey Hooke’s law. 

Example: Rubber and elastic tissue of aorta.



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