alleryThe restoring force per unit area inside a deformed body is called:
ATorque
BImpulse
CStress
DStrain
Answer & Solution
Correct answer: C. Stress
1. A deforming force wakes a restoring force in the body.
2. Divide that restoring force by the area it acts on.
3. That ratio is the stress.
_Source: syllabus Physics Part II, Chapter 9, Mechanical Properties of Solids._
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