Pressure
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360954 A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water,the level of water will

1 Go up
2 Fall down
3 Remain the same
4 Cannot be decided
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360955 A cube of ice floats partly in water partly in kerosene oil. The ratio of volume of ice immersed in water to that in kerosene oil (specific gravity of kerosene oil \(=0.8\), specific gravity of ice \(=0.9\) )
supporting img

1 \(1: 1\)
2 \(5: 4\)
3 \(9: 10\)
4 \(8: 9\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360956 A cubical block of density \({10^2}Kg/{m^3}\) is floating in water. Find the fraction of the volume of the cube present outside water.

1 0.2
2 0.1
3 0.5
4 0.9
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360957 A cube of wood of mass \(0.5\,kg\) and density \({800 {~kg} {~m}^{-3}}\) is fastened to the free end of a vertical spring of spring constant \({k=50 {Nm}^{-1}}\), fixed at the bottom. Now, the entire system is completely submerged in water. The elongation or compression of the spring in equilibrium is \({\dfrac{\beta}{2} {~cm}}\). The value of \({\beta}\) is
(Given, \({g=10 {~ms}^{-2}}\))
supporting img

1 7
2 5
3 3
4 2
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360958 An ice block floats in a liquid whose density is less than water. A part of block is outside the liquid. When whole of ice has melted, the liquid level will

1 Go down
2 Rise
3 First rise then go down
4 Remain same
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360954 A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water,the level of water will

1 Go up
2 Fall down
3 Remain the same
4 Cannot be decided
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360955 A cube of ice floats partly in water partly in kerosene oil. The ratio of volume of ice immersed in water to that in kerosene oil (specific gravity of kerosene oil \(=0.8\), specific gravity of ice \(=0.9\) )
supporting img

1 \(1: 1\)
2 \(5: 4\)
3 \(9: 10\)
4 \(8: 9\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360956 A cubical block of density \({10^2}Kg/{m^3}\) is floating in water. Find the fraction of the volume of the cube present outside water.

1 0.2
2 0.1
3 0.5
4 0.9
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360957 A cube of wood of mass \(0.5\,kg\) and density \({800 {~kg} {~m}^{-3}}\) is fastened to the free end of a vertical spring of spring constant \({k=50 {Nm}^{-1}}\), fixed at the bottom. Now, the entire system is completely submerged in water. The elongation or compression of the spring in equilibrium is \({\dfrac{\beta}{2} {~cm}}\). The value of \({\beta}\) is
(Given, \({g=10 {~ms}^{-2}}\))
supporting img

1 7
2 5
3 3
4 2
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360958 An ice block floats in a liquid whose density is less than water. A part of block is outside the liquid. When whole of ice has melted, the liquid level will

1 Go down
2 Rise
3 First rise then go down
4 Remain same
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360954 A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water,the level of water will

1 Go up
2 Fall down
3 Remain the same
4 Cannot be decided
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360955 A cube of ice floats partly in water partly in kerosene oil. The ratio of volume of ice immersed in water to that in kerosene oil (specific gravity of kerosene oil \(=0.8\), specific gravity of ice \(=0.9\) )
supporting img

1 \(1: 1\)
2 \(5: 4\)
3 \(9: 10\)
4 \(8: 9\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360956 A cubical block of density \({10^2}Kg/{m^3}\) is floating in water. Find the fraction of the volume of the cube present outside water.

1 0.2
2 0.1
3 0.5
4 0.9
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360957 A cube of wood of mass \(0.5\,kg\) and density \({800 {~kg} {~m}^{-3}}\) is fastened to the free end of a vertical spring of spring constant \({k=50 {Nm}^{-1}}\), fixed at the bottom. Now, the entire system is completely submerged in water. The elongation or compression of the spring in equilibrium is \({\dfrac{\beta}{2} {~cm}}\). The value of \({\beta}\) is
(Given, \({g=10 {~ms}^{-2}}\))
supporting img

1 7
2 5
3 3
4 2
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360958 An ice block floats in a liquid whose density is less than water. A part of block is outside the liquid. When whole of ice has melted, the liquid level will

1 Go down
2 Rise
3 First rise then go down
4 Remain same
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360954 A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water,the level of water will

1 Go up
2 Fall down
3 Remain the same
4 Cannot be decided
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360955 A cube of ice floats partly in water partly in kerosene oil. The ratio of volume of ice immersed in water to that in kerosene oil (specific gravity of kerosene oil \(=0.8\), specific gravity of ice \(=0.9\) )
supporting img

1 \(1: 1\)
2 \(5: 4\)
3 \(9: 10\)
4 \(8: 9\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360956 A cubical block of density \({10^2}Kg/{m^3}\) is floating in water. Find the fraction of the volume of the cube present outside water.

1 0.2
2 0.1
3 0.5
4 0.9
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360957 A cube of wood of mass \(0.5\,kg\) and density \({800 {~kg} {~m}^{-3}}\) is fastened to the free end of a vertical spring of spring constant \({k=50 {Nm}^{-1}}\), fixed at the bottom. Now, the entire system is completely submerged in water. The elongation or compression of the spring in equilibrium is \({\dfrac{\beta}{2} {~cm}}\). The value of \({\beta}\) is
(Given, \({g=10 {~ms}^{-2}}\))
supporting img

1 7
2 5
3 3
4 2
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360958 An ice block floats in a liquid whose density is less than water. A part of block is outside the liquid. When whole of ice has melted, the liquid level will

1 Go down
2 Rise
3 First rise then go down
4 Remain same
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360954 A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water,the level of water will

1 Go up
2 Fall down
3 Remain the same
4 Cannot be decided
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360955 A cube of ice floats partly in water partly in kerosene oil. The ratio of volume of ice immersed in water to that in kerosene oil (specific gravity of kerosene oil \(=0.8\), specific gravity of ice \(=0.9\) )
supporting img

1 \(1: 1\)
2 \(5: 4\)
3 \(9: 10\)
4 \(8: 9\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360956 A cubical block of density \({10^2}Kg/{m^3}\) is floating in water. Find the fraction of the volume of the cube present outside water.

1 0.2
2 0.1
3 0.5
4 0.9
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360957 A cube of wood of mass \(0.5\,kg\) and density \({800 {~kg} {~m}^{-3}}\) is fastened to the free end of a vertical spring of spring constant \({k=50 {Nm}^{-1}}\), fixed at the bottom. Now, the entire system is completely submerged in water. The elongation or compression of the spring in equilibrium is \({\dfrac{\beta}{2} {~cm}}\). The value of \({\beta}\) is
(Given, \({g=10 {~ms}^{-2}}\))
supporting img

1 7
2 5
3 3
4 2
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360958 An ice block floats in a liquid whose density is less than water. A part of block is outside the liquid. When whole of ice has melted, the liquid level will

1 Go down
2 Rise
3 First rise then go down
4 Remain same