CAPE Physics Unit 1 · 2008 (Rest of Region) · Paper 1 · Question Q44
The diagram shows the force extension graph for an elastic material. What does the shaded region under the graph represent?
- (A)The Young's modulus of the material
- (B)The tensile stress of the material
- (C)The tensile strain of the material
- (D)The strain energy of the material
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