Home
Class 12
PHYSICS
[" 25.The densities of wood and benzene ...

[" 25.The densities of wood and benzene at "0^(@)C" are "],[880kgm^(3)" and "900kgm^(-3)" respectively.The coefficients "],[" of volume expansion are "12times10^(-3)c^(-1)" for wood and "],[15times10^(-3)c^(-1)" for benzene.At what temperature will a "],[" piece of wood just sink in benzene? "]

Promotional Banner

Similar Questions

Explore conceptually related problems

The densities of wood and benzene at 0^@C are 880 kg m^(-3) and 900 kg m^(-3) respectively. The coefficients of volume expansion are 1.2 xx10^(-3)C^(-1) for wood and 1.5 xx 10^(-3)C^(-1) for benzene. At what temperature will a piece of wood just sink in benzene?

The densities of wood and benzene at 0^@C are 880 kg m^(-3) and 900 kg m^(-3) respectively. The coefficients of volume expansion are 1.2 xx10^(-3)C^(-1) for wood and 1.5 xx 10^(-3)C^(-1) for benzene. At what temperature will a piece of wood just sink in benzene?

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

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

The densities of wood and benzene at 0^(@) C are 880 kg m^(-3) and 900 kg m^(-3) , respectively. The coefficient of volume expansion is 12 xx 10^(-3) C^(-10) for wood and 1.5 xx 10^(-30) C^(-1) for benzene. Then the temperature at which a piece of wood just sinks in benzene is

The coefficient of volume expansion of glycerine is 49 xx 10^(-5) K^(-1) . What is the fractional change in its density for a 30^(@) C rise in temperature ?