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A steel of Xkg-wt//m^(2) is applied to a...

A steel of `Xkg-wt//m^(2)` is applied to a wire whose Young's modulus is Y. The precentage increase in its length is `(g=9.8 m//s^(2))`

A

`0.98X//Y`

B

`980X//Y`

C

`9.8 X//Y`

D

`100X//Y`

Text Solution

Verified by Experts

The correct Answer is:
B
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