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Define of hardness 3-4 line thik hai ☺️☺️☺️❤️✌️​

Answer» \\  \\ Solution To Your Question ↓ . Hardness is defined as the resistance of a material to local plastic deformation achieved from indentation of a predetermined geometry indenter onto a flat surface of metal under a predetermined load.  \\ ❤️THIK HAI❤️  \\  Mark Me as the brainliest and Follow Me     \\\\


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