Home
Class 11
PHYSICS
A wooden block of density 860 kg//m^(3) ...

A wooden block of density `860 kg//m^(3)` at `0^(@)C` is floating on bezene liquid of density `900 kg/m^(3)` at `0^(@)C`. The temperature at which the block just submerge in benzene is
`[gamma_(wo od)=8xx10^(-5//@)c, gamma_("benzene")=12xx10^(-4//@)c]`

Promotional Banner

Similar Questions

Explore conceptually related problems

A block of mass 5 kg and volume 0.05"m"^(3) floats in a liquid of density 140 "kg m"^(-3) . The fraction of block inside liquid is

A small wooden block of density 400 kg//m^(3) is released from rest inside a swimming pool filled with water of density 10^(3)kg//m^(3) . The acceleration of the block just after it is released is __________ m//s^(2) (g=10 m//s^(2))

A boat is floating in water at 0^(0)C such that 97% of the volume of the boat is submerged in water. The temperature at which the boat will just completely sink in water is (gamma_(R) = 3 xx 10^(4) // ^(0)C) (nearly)

A wooden block of mass 120 kg floats on water. The density of the wooden block is 600kg*m^(-3) . The weight that should be placed on the wooden block so that it just sinks will be

A block flats in water at 4^(0)C so that 0.984 of its height is under water. At what temperature of water will the block just sink in water? Negleact expansion of block. (gamma_(R ) "for water"=2.1xx10^(-4)//^(0)C)

A glass flask of volume 200cm^(3) is just filled with mercury at 20^(@)C . The amount of mercury that will overflow when the temperature of the system is raised to 100^(@)C is (gamma_(glass)=1.2xx10^(-5)//C^(@),gamma_(mercury)=1.8xx10^(-4)//C^(@))