Assume that one early morning when the temperature is `10^(@)C` a driver of an automobile gets his gasoline tank which is made of steel, filled with `75` L of gasoline, which is also at `10^(@)C` Durign the day, the temperature rises at `30^(@)C` how much gasoline will overflow ?
(Given, `alpha` for steel = `1.2 xx 10^(-5)"^(@) C^(-1),gamma` for gasoline `= 9.5 xx 10^(-4)"^(@)C)`