Mercury has a small coefficient of volume expansion.

The remaining volume of a glass vessel is constant at all temperature if (1)/(x) of its volume is filled with mercury. The coefficient of volume expansion of mercury is 7 times that of glass. The value of x should be

A piece of metal floats on mercury. The coefficient of volume expansion of metal and mercury are gamma_1 and gamma_2 , respectively. if the temperature of both mercury and metal are increased by an amount Delta T , by what factor does the frection of the volume of the metal submerged in mercury changes ?

A glass cylinder contains m_0=100g of mercury at a temperature of t_0=0^@C . When temperature becomes t_1=20^@C the cylinder contains m_1=99.7g of mercury The coefficient of volume expansion of mercury gamma_(He)=18xx(10^(-5)//^(@)C Assume that the temperature of the mercury is equal to that of the cylinder. The coefficient of linear expansion of glass alpha is

A glass cylinder contains m_0=100g of mercury at a temperature of t_0=0^@C . When temperature becomes t_1=20^@C the cylinder contains m_1=99.7g of mercury The coefficient of volume expansion of mercury gamma_(He)=18xx(10^(-5)//^(@)C Assume that the temperature of the mercury is equal to that of the cylinder. The corfficient of linear expansion of glass alpha is

A horizontal tube, open at both ends, contains a column of liquid. The length of this liquid column does not change with temperature. Let gamma : coefficient of volume expansion of the liquid and alpha : coefficient of linear expansion of the material of the tube

A bakelite beacker has volume capacity of 500 c c at 30^@C . When it is partially filled with V_m volumne (at 30^@C) of mercury, it is found that the unfilled volume of the beaker remains constant as temperature is varied. If gamma_("beaker") = 6 xx 10^(-6).^@C^(-1) and gamma_("mercury") = 1.5 xx 10^(-4).^@C^(-1) , where gamma is the coefficient of volume expansion , then V_(m) (in cc) is close to __________.

A solid cube is first floating in a liquid. The coefficient of linear expansion of cube is alpha and the coefficient of volume expansion of liquid is gamma . On increasing the temperature of (liquid + cube) system, the cube will sink if

The pressure applied from all direction on a cube is P. How much its temperature should be raised to maintain the original volume ? The volume elasticity of the cube is beta and the coefficient of volume expansion is alpha

A flask of mercury is sealed off at 20^@C and is completely filled with mercury. If the bulk modulus for mercury is 250 Mpa and the coefficient of volume expansion of mercury is 1.82xx10^(-4)//^(@)C and the expansion of glass is ignored, the pressure of mercury within flask at 100^@C will be

A flask of mercury is sealed off at 20^@C and is completely filled with mercury. If the bulk modulus for mercury is 250 Mpa and the coefficient of volume expansion of mercury is 1.82xx10^(-4)//^(@)C and the expansion of glass is ignored, the pressure of mercury within flask at 100^@C will be