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A non-isotropic solid metal cube has coe...

A non-isotropic solid metal cube has coefficients of linear expansion as ` 5 xx 10^(5) //^(@)C` along the x - axis and `5 xx 10^(-6) //^(@)C` along the y - axis and `15 xx 10^(6) //^(@)C` along Z axis . If the coefficient of volume expansion of the solid is `C xx 10^(-6)//^(@)C` then the value of C is ____.

Text Solution

Verified by Experts

`gamma=alpha_(1)+alpha_(2)+alpha_(3)`
`50xx10^(-6)+5xx10^(-6)+15xx10^(-6)`
`=70xx10^(-6)`
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