Physics
Medium
Question
When a force is applied at one end of an elastic wire it produces at strain ∝ in the wire. If y is the youngs modulus of the material of the wire the amount of energy stored per unit volume of the wire is given by_________________?
A
Y∝
B
2Y∝
C
Y∝/2
D
Y∝2
✓ Official correct answer
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A
Y∝
No member explanations yet for this option.
B
2Y∝
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C
Y∝/2
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D
Y∝2
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