Question

The strain energy of a wire depends on all the following EXCEPT:

Options

• Young's modulus of the material

• Cross-sectional area of the wire

• Color of the wire

• Volume of the material

Answer 1

Color of the wire

Explanation:

Strain energy depends on material properties (Young's modulus), geometry (area and length), and extension. The color of the wire is a physical property that does not affect its mechanical behavior or strain energy.