The densities of wood and benzene at 0°C are 880 kg/m^3 and 900 kg/m^3 respectively.
The densities of wood and benzene at 0°C are 880 kg/m3 and 900 kg/m3 respectively. The coefficients of volume expansion are 1.2 x 10-3/°C for wood " and 1.5 x 10-3/°C for benzene. At what temperature will a piece of wood just sink in benzene ?
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