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In designing, a beam for its use to supp...

In designing, a beam for its use to support a load. The depression at centre is proportional to (where , Y is Young's modulus).

A

`Y^(2)`

B

Y

C

`(1)/(Y)`

D

`(1)/(Y^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
(c) We have `delta=(wl^(3))/(4Ybd^(3))` or `delta prop (1)/(Y)`
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