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What is stress and strain?????? |
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Answer» Yes it\'s very useful AnkitThank u so much In simple language Great answer Darshana The ratio of extension to original length is called strain it has no units as it is a ratio of two lengths measured in metres.Strain = extension/ length hope this will help u The stress applied to a material is the force per unit area applied to the material. The maximum stress a material can stand before it breaks is called the breaking stress or ultimate tensile stress.Stress= Force/area stress = stress measured in Nm-2 or pascals (Pa)F = force in newtons (N)A = cross-sectional area in m2 ✴️ The internal restoring force acting per unit area of a deformed body is called stress.✴️ The fractional change in configuration is called strain. Stress:- The restoring force acting per unit area...........Strain:- The ratio of change in dimension and initial dimension... |
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