Mechanical Properties of Solids

Question: The Young's modulus of a wire of length $L$ and radius $r$ is Y $N/m^2$. If the length and radius are reduced to L/2 and r/2, then its Young's modulus will be

1) Y/2

2) Y

3) 2Y

4) 4Y

Solution:

Explanation: No Explanation

Young’s Modulus Breaking Stress

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