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Density of rubber is d. A thick rubber c...

Density of rubber is d. A thick rubber cord of length L and cross-section area. A undergoes elongation under its own weight on suspending it. This elongation is proportional to

A

dL

B

`Ad//L`

C

`Ad//L^(2)`

D

`dL^(2)`

Text Solution

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The correct Answer is:
D
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