Pressure
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361014 The volume of the hollow portion of a sphere is \(\dfrac{3}{4}\) of the external volume of the sphere. If it floats in a liquid of relative density \(\dfrac{3}{2}\), half of its external volume immersed, the relative density of the material of the solid is:

1 3
2 2
3 2.4
4 1.8
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361015 A candle of diameter \(d\) is floating on a liquid in a cylindrical container of diameter \(D(D>>d)\) as shown in figure. If it is burning at the rate of \(2\;cm/\) hour then the top of the candle will
supporting img

1 Remain at the same height
2 Fall at the rate of \(1\;cm/hour\)
3 Fall at the rate of \(2\;cm/hour\)
4 Go up the rate of \(1\;cm/hour\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361016 Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air

1 The weight of aluminium is half the weight of steel
2 Steel piece will weigh more
3 They have the same weight
4 Aluminium piece will weigh more
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361017 The weight indicated on a balance is \(X\) when a beaker of water is placed on it. A solid object has weight \(Y\) in air and displaces weight \(Z\) of water when completely immersed.The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. what is the balance reading in the given arrangement ?
supporting img

1 \(X\)
2 \(X+Z\)
3 \(X + Y\)
4 \(X + Y - Z\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361018 Two non-mixing liquid of densities \(\rho\) and \(n \rho(\mathrm{n}>1)\) are put in a container. The height of each liquid is \(h\). A solid cylinder of length \(L\) and density \(d\) is put in this container. The cylinder floats with its axis vertical and length \(\mathrm{pL}(\mathrm{p} < 1)\) in the denser liquid. The density \(d\) is equal to.

1 \(\{1+(\mathrm{n}+1) \mathrm{p}\} \rho\)
2 \(\{2+(n+1) p\} \rho\)
3 \(\{2+(n-1) p\} \rho\)
4 \(\{1+(n-1) p\} \rho\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361014 The volume of the hollow portion of a sphere is \(\dfrac{3}{4}\) of the external volume of the sphere. If it floats in a liquid of relative density \(\dfrac{3}{2}\), half of its external volume immersed, the relative density of the material of the solid is:

1 3
2 2
3 2.4
4 1.8
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361015 A candle of diameter \(d\) is floating on a liquid in a cylindrical container of diameter \(D(D>>d)\) as shown in figure. If it is burning at the rate of \(2\;cm/\) hour then the top of the candle will
supporting img

1 Remain at the same height
2 Fall at the rate of \(1\;cm/hour\)
3 Fall at the rate of \(2\;cm/hour\)
4 Go up the rate of \(1\;cm/hour\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361016 Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air

1 The weight of aluminium is half the weight of steel
2 Steel piece will weigh more
3 They have the same weight
4 Aluminium piece will weigh more
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361017 The weight indicated on a balance is \(X\) when a beaker of water is placed on it. A solid object has weight \(Y\) in air and displaces weight \(Z\) of water when completely immersed.The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. what is the balance reading in the given arrangement ?
supporting img

1 \(X\)
2 \(X+Z\)
3 \(X + Y\)
4 \(X + Y - Z\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361018 Two non-mixing liquid of densities \(\rho\) and \(n \rho(\mathrm{n}>1)\) are put in a container. The height of each liquid is \(h\). A solid cylinder of length \(L\) and density \(d\) is put in this container. The cylinder floats with its axis vertical and length \(\mathrm{pL}(\mathrm{p} < 1)\) in the denser liquid. The density \(d\) is equal to.

1 \(\{1+(\mathrm{n}+1) \mathrm{p}\} \rho\)
2 \(\{2+(n+1) p\} \rho\)
3 \(\{2+(n-1) p\} \rho\)
4 \(\{1+(n-1) p\} \rho\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361014 The volume of the hollow portion of a sphere is \(\dfrac{3}{4}\) of the external volume of the sphere. If it floats in a liquid of relative density \(\dfrac{3}{2}\), half of its external volume immersed, the relative density of the material of the solid is:

1 3
2 2
3 2.4
4 1.8
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361015 A candle of diameter \(d\) is floating on a liquid in a cylindrical container of diameter \(D(D>>d)\) as shown in figure. If it is burning at the rate of \(2\;cm/\) hour then the top of the candle will
supporting img

1 Remain at the same height
2 Fall at the rate of \(1\;cm/hour\)
3 Fall at the rate of \(2\;cm/hour\)
4 Go up the rate of \(1\;cm/hour\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361016 Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air

1 The weight of aluminium is half the weight of steel
2 Steel piece will weigh more
3 They have the same weight
4 Aluminium piece will weigh more
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361017 The weight indicated on a balance is \(X\) when a beaker of water is placed on it. A solid object has weight \(Y\) in air and displaces weight \(Z\) of water when completely immersed.The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. what is the balance reading in the given arrangement ?
supporting img

1 \(X\)
2 \(X+Z\)
3 \(X + Y\)
4 \(X + Y - Z\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361018 Two non-mixing liquid of densities \(\rho\) and \(n \rho(\mathrm{n}>1)\) are put in a container. The height of each liquid is \(h\). A solid cylinder of length \(L\) and density \(d\) is put in this container. The cylinder floats with its axis vertical and length \(\mathrm{pL}(\mathrm{p} < 1)\) in the denser liquid. The density \(d\) is equal to.

1 \(\{1+(\mathrm{n}+1) \mathrm{p}\} \rho\)
2 \(\{2+(n+1) p\} \rho\)
3 \(\{2+(n-1) p\} \rho\)
4 \(\{1+(n-1) p\} \rho\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361014 The volume of the hollow portion of a sphere is \(\dfrac{3}{4}\) of the external volume of the sphere. If it floats in a liquid of relative density \(\dfrac{3}{2}\), half of its external volume immersed, the relative density of the material of the solid is:

1 3
2 2
3 2.4
4 1.8
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361015 A candle of diameter \(d\) is floating on a liquid in a cylindrical container of diameter \(D(D>>d)\) as shown in figure. If it is burning at the rate of \(2\;cm/\) hour then the top of the candle will
supporting img

1 Remain at the same height
2 Fall at the rate of \(1\;cm/hour\)
3 Fall at the rate of \(2\;cm/hour\)
4 Go up the rate of \(1\;cm/hour\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361016 Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air

1 The weight of aluminium is half the weight of steel
2 Steel piece will weigh more
3 They have the same weight
4 Aluminium piece will weigh more
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361017 The weight indicated on a balance is \(X\) when a beaker of water is placed on it. A solid object has weight \(Y\) in air and displaces weight \(Z\) of water when completely immersed.The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. what is the balance reading in the given arrangement ?
supporting img

1 \(X\)
2 \(X+Z\)
3 \(X + Y\)
4 \(X + Y - Z\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361018 Two non-mixing liquid of densities \(\rho\) and \(n \rho(\mathrm{n}>1)\) are put in a container. The height of each liquid is \(h\). A solid cylinder of length \(L\) and density \(d\) is put in this container. The cylinder floats with its axis vertical and length \(\mathrm{pL}(\mathrm{p} < 1)\) in the denser liquid. The density \(d\) is equal to.

1 \(\{1+(\mathrm{n}+1) \mathrm{p}\} \rho\)
2 \(\{2+(n+1) p\} \rho\)
3 \(\{2+(n-1) p\} \rho\)
4 \(\{1+(n-1) p\} \rho\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361014 The volume of the hollow portion of a sphere is \(\dfrac{3}{4}\) of the external volume of the sphere. If it floats in a liquid of relative density \(\dfrac{3}{2}\), half of its external volume immersed, the relative density of the material of the solid is:

1 3
2 2
3 2.4
4 1.8
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361015 A candle of diameter \(d\) is floating on a liquid in a cylindrical container of diameter \(D(D>>d)\) as shown in figure. If it is burning at the rate of \(2\;cm/\) hour then the top of the candle will
supporting img

1 Remain at the same height
2 Fall at the rate of \(1\;cm/hour\)
3 Fall at the rate of \(2\;cm/hour\)
4 Go up the rate of \(1\;cm/hour\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361016 Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air

1 The weight of aluminium is half the weight of steel
2 Steel piece will weigh more
3 They have the same weight
4 Aluminium piece will weigh more
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361017 The weight indicated on a balance is \(X\) when a beaker of water is placed on it. A solid object has weight \(Y\) in air and displaces weight \(Z\) of water when completely immersed.The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. what is the balance reading in the given arrangement ?
supporting img

1 \(X\)
2 \(X+Z\)
3 \(X + Y\)
4 \(X + Y - Z\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361018 Two non-mixing liquid of densities \(\rho\) and \(n \rho(\mathrm{n}>1)\) are put in a container. The height of each liquid is \(h\). A solid cylinder of length \(L\) and density \(d\) is put in this container. The cylinder floats with its axis vertical and length \(\mathrm{pL}(\mathrm{p} < 1)\) in the denser liquid. The density \(d\) is equal to.

1 \(\{1+(\mathrm{n}+1) \mathrm{p}\} \rho\)
2 \(\{2+(n+1) p\} \rho\)
3 \(\{2+(n-1) p\} \rho\)
4 \(\{1+(n-1) p\} \rho\)