1.

When99.8cm ^(3)waterat 4 ^(@)Cchangesitstemperatureto 0 ^(@)C, itsvolumebecomes100cm ^(3). Calculateaveragevalueof coefficientofcvolumeexpansionof waterin therange0 ^(@) Cto4 ^@C .

Answer»

SOLUTION :Averagevalueof coefficientof volumeexpersionofwater ,
` GAMMA =(V _(4) - V_(0))/(V_(0) (4-0))`
`=(99.8-100 )/(100xx4 )=(-0.2)/(400 ) =- 0.0005 ^(@)C^(-1)`


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