English, asked by bhuvan4995, 9 months ago

3. The area under the stress and strain curve
represents
1) toughness of material
2) energy required to cause failure
3) brittleness of the material
4) breaking strength of material​

Answers

Answered by Anonymous
2

Breaking stress of the material...

Answered by doraakku
0

Answer:

toughness of material

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