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The cubical container ABCDEFGH which is completely filled with an ideal (nonviscous and incompressible) fluid, moves in a gravity free space with a acceleration of a=a0(iˆ−jˆ+kˆ) where a0 is a positive constant. Then the minimum pressure at the point will be
08
Oct
The cubical container ABCDEFGH which is completely filled with an ideal (nonviscous and incompressible) fluid, moves in a gravity free space with a acceleration of a=a0(iˆ−jˆ+kˆ) where a0 is a positive constant. Then the minimum pressure at the point will be moves in a gravity free space with a acceleration of a=a0(iˆ−jˆ+kˆ) where a0 is [...]
The manometer shown below is used to measure the difference in water level between the two tanks. Calculate this difference for the conditions indicated.
08
Oct
The manometer shown below is used to measure the difference in water level between the two tanks. Calculate this difference for the conditions indicated. The manometer shown below is used to measure the difference in water level between the two tanks. Calculate this difference for the conditions indicated. October 8, 2020 Category: Uncategorised (JEE Advanced [...]
An ideal fluid is flowing through the given tubes which is placed on a horizontal surface. If the liquid has velocities VA and VB and pressure PA and PB at point A and B respectively, then the correct relation is (A and B are at same height from ground level. the figure shown is as in the system is seen from the top):
08
Oct
An ideal fluid is flowing through the given tubes which is placed on a horizontal surface. If the liquid has velocities VA and VB and pressure PA and PB at point A and B respectively, then the correct relation is (A and B are at same height from ground level. the figure shown is as [...]
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An ideal fluid is flowing through the given tubes which is placed on a horizontal surface. If the liquid has velocities VA and VB and pressure PA and PB at point A and B respectively ,
then the correct relation is (A and B are at same height from ground level. the figure shown is as in the system is seen from the top): ,
A large tank is filled with two liquids of specific gravities 2σ and σ. Two holes are made on the wall of the tank as shown. Find the ratio of the distances from O of the points on the ground where the jets from holes A & B strike.
08
Oct
A large tank is filled with two liquids of specific gravities 2σ and σ. Two holes are made on the wall of the tank as shown. Find the ratio of the distances from O of the points on the ground where the jets from holes A & B strike. a further one-sixth of its length [...]
In the arrangement as shown, A and B arc two cylinders each of length L and density d1 and d2(d1<d2) respectively. They are joined together and submerged in the liquid of density d with length L/2 of A outside the liquid. If the difference in densities of two cylinders is equal to density of the liquid, find d1.
08
Oct
In the arrangement as shown, A and B arc two cylinders each of length L and density d1 and d2(d1<d2) respectively. They are joined together and submerged in the liquid of density d with length L/2 of A outside the liquid. If the difference in densities of two cylinders is equal to density of the [...]
A U – shaped tube contains a liquid of density rho and it is rotated about the left dotted line as shown in the figure. Find the difference in the levels of the liquid column.
08
Oct
A U – shaped tube contains a liquid of density rho and it is rotated about the left dotted line as shown in the figure. Find the difference in the levels of the liquid column. A U - shaped tube contains a liquid of density rho and it is rotated about the left dotted line [...]
A large open tank has two holes in the wall. One is a square hole of side L at a depth y from the top and the other is a circular hole of radius R at a depth 4y from the top. When the tank is completely filled with water, the quantities of water flowing out per second from both holes are the same. Then, R is equal to
08
Oct
A large open tank has two holes in the wall. One is a square hole of side L at a depth y from the top and the other is a circular hole of radius R at a depth 4y from the top. When the tank is completely filled with water, the quantities of water flowing [...]
In the arrangement as shown, mB = 3 m, density of liquid is ρ and density of block B is 2ρ. The system is released from rest so that block B moves up when in liquid and moves down when out of liquid with the same acceleration. Find the mass of block A.
08
Oct
In the arrangement as shown, mB = 3 m, density of liquid is ρ and density of block B is 2ρ. The system is released from rest so that block B moves up when in liquid and moves down when out of liquid with the same acceleration. Find the mass of block A. a further [...]
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a further one-sixth of its length is immersed. The ratio between the masses of the man and the wooden piece is ,
A large wooden piece in the form of a cylinder floats on water with two-thirds of its length immersed. When a man stands on its upper surface ,
In the arrangement as shown ,
mB = 3 m ,
Two unequal blocks placed over each other of densities σ1 and σ2 are immersed in a fluid of density of σ. The block of density σ1 is fully submerged so that ratio of their masses is 1/2 and σ/σ1 = 2 and σ/σ2 = 0.5. Find the degree of submergence of the upper block of density σ2.
08
Oct
Two unequal blocks placed over each other of densities σ1 and σ2 are immersed in a fluid of density of σ. The block of density σ1 is fully submerged so that ratio of their masses is 1/2 and σ/σ1 = 2 and σ/σ2 = 0.5. Find the degree of submergence of the upper block of [...]
A cubic block of side a is connected with two similar vertical springs as shown. Initially, bottom surface of the block of density σ touches the surface of the fluid of density 2σ while floating. A weight is placed on the block so that it is immersed half in the fluid, find the weight.
08
Oct
A cubic block of side a is connected with two similar vertical springs as shown. Initially, bottom surface of the block of density σ touches the surface of the fluid of density 2σ while floating. A weight is placed on the block so that it is immersed half in the fluid, find the weight. A [...]