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The Young's modulus of a rubber string 8...

The Young's modulus of a rubber string 8 cm long and density `1.5kg//m^(3)` is `5xx10^(8)N//m^(2)` is suspended on the ceiling in a room. The increase in length due to its own weight will be-

A

`9.6xx10^(-5)`m

B

`9.6 xx 10^(-11)` m

C

`9.6 xx 10^(-3)` m

D

`9.6 m`

Text Solution

Verified by Experts

The correct Answer is:
B
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