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Force applied per unit area on earth materials is called:
AStrain
BTorque
CShear
DStress
Answer & Solution
Correct answer: D. Stress
1. Pushing or pulling produces it in a solid.
2. Force per unit area is stress.
3. Shear stresses act along faces and break rocks.
_Source: NCERT Class 11 Fundamentals of Physical Geography, Chapter 6, Geomorphic Processes._
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