1.

A 5.0xx10^(2)N object is hung from the end of a cross - sectional area 0.010 cm^(2). The wire stretches from its original length of 200.00 cm to 200.50 cm.Determine the Young's modulud of the wire :

Answer»

`1.0xx10^(11)N//m^(2)`
`1.0xx10^(9)N//m^(2)`
`2.0xx10^(11)N//m^(2)`
`2.0xx10^(9)N//m^(2)`

ANSWER :C


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