At a temperature of 20^(@)C, the volume of a certain glass flask, up to a reference mark on the cylindrical stem of the flask is exactly is 100 cm^(3). The flask is filled to this point with a liquid of coefficient of cubical expansion 120xx10^(-5).^(@)C^(-1)., when both the flask and the liquid are at 20^(@)C. The corss section ofthe stem is 1mm^(@) and the coeffiocient of linear expansion of glass is 8xx10^(-5).^(@)C^(-1). Fidn the rise of fall of the liquid level in the stem, when the temperature is raised to 40^(@)C.

At a temperature of 20^(@)C, the volume of a certain glass flask, up t

1.	At a temperature of 20^(@)C, the volume of a certain glass flask, up to a reference mark on the cylindrical stem of the flask is exactly is 100 cm^(3). The flask is filled to this point with a liquid of coefficient of cubical expansion 120xx10^(-5).^(@)C^(-1)., when both the flask and the liquid are at 20^(@)C. The corss section ofthe stem is 1mm^(@) and the coeffiocient of linear expansion of glass is 8xx10^(-5).^(@)C^(-1). Fidn the rise of fall of the liquid level in the stem, when the temperature is raised to 40^(@)C.
Answer» ANSWER :235.12

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