Question:
In designing, a beam for its use to support a load. The depression at centre is proportional to (where, $Y$ is Young?s modulus)
In designing, a beam for its use to support a load. The depression at centre is proportional to (where, $Y$ is Young?s modulus)
Updated On: Jul 2, 2022
- $Y^2$
- $Y$
- $\frac{1}{Y}$
- $\frac{1}{Y^2}$
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The Correct Option is C
Solution and Explanation
$\delta=\frac{w l^{3}}{4 Y b d^{3}}$
or $\delta \propto \frac{1}{Y}$
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