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A beaker exactly full of water has an ice piece floating in it. As the cube melts , what happens to water level?
08
Oct
A beaker exactly full of water has an ice piece floating in it. As the cube melts , what happens to water level? A beaker exactly full of water has an ice piece floating in it. As the cube melts what happens to water level? October 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM [...]
The vessel shown in the figure has a two sections of areas of cross-section A1 and A2. A liquid of density ρ fills both th sections, up to a height h in each Neglect atmospheric pressure.
08
Oct
The vessel shown in the figure has a two sections of areas of cross-section A1 and A2. A liquid of density ρ fills both th sections, up to a height h in each Neglect atmospheric pressure. The vessel shown in the figure has a two sections of areas of cross-section A1 and A2. A liquid [...]
A solid sphere a cone and a cylinder are floating in water. All have same mass, density and radius. Let f1f2,and f3 are the fraction of their volumes inside the water and h1, h2 and h3 are depths inside water. Then
08
Oct
A solid sphere a cone and a cylinder are floating in water. All have same mass, density and radius. Let f1f2,and f3 are the fraction of their volumes inside the water and h1, h2 and h3 are depths inside water. Then A solid sphere a cone and a cylinder are floating in water. All have [...]
An object is weighted at the North Pole by a beam balance and a spring balance, giving readings of WB and WS respectively. It is again weighed in the same manner at the equator, giving readings of W’B and W’S respectively. Assume that the acceleration due to gravity is the same everywhere and that the balance are quite sensitive,
08
Oct
An object is weighted at the North Pole by a beam balance and a spring balance, giving readings of WB and WS respectively. It is again weighed in the same manner at the equator, giving readings of W’B and W’S respectively. Assume that the acceleration due to gravity is the same everywhere and that the [...]
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An object is weighted at the North Pole by a beam balance and a spring balance ,
giving readings of W'B and W'S respectively. Assume that the acceleration due to gravity is the same everywhere and that the balance are quite sensitive ,
giving readings of WB and WS respectively. It is again weighed in the same manner at the equator ,
A liquid is filled up to height h in a vessel. as shown. Find correct options :
08
Oct
A liquid is filled up to height h in a vessel. as shown. Find correct options : A liquid is filled up to height h in a vessel. as shown. Find correct options : October 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A circular cylinder of radius R and height H is filled with water to a height (2/3)H. It starts rotating about its axis with constantly increasing angular speed. Choose the correct alternatives.
08
Oct
A circular cylinder of radius R and height H is filled with water to a height (2/3)H. It starts rotating about its axis with constantly increasing angular speed. Choose the correct alternatives. A circular cylinder of radius R and height H is filled with water to a height (2/3)H. It starts rotating about its axis [...]
A rectangular vessel of dimension ( l x b x h ) and mass M contains a liquid of density rho. The vessel has an orifice at its bottom at a distance c from the rear wall as shown in the figure.
08
Oct
A rectangular vessel of dimension ( l x b x h ) and mass M contains a liquid of density rho. The vessel has an orifice at its bottom at a distance c from the rear wall as shown in the figure. A rectangular vessel of dimension ( l x b x h ) and [...]
A cylindrical vessel of a very large cross sectional area is containing two immiscible liquids of density ρ1 = 600 kg/m^3 and ρ2 = 1200 kg/m^ 3 as shown in the figure. A small hole having cross sectional area 5 cm^2 is made in right side vertical wall as shown. Take atmospheric pressure as p0 = 10^5 N/m^2,g = 10 m/s^2. For this situation mark out the correct statement (s). Take cross sectional area of the cylindrical vessel as 1000 cm^2. Neglect the mass of the vessel.
08
Oct
A cylindrical vessel of a very large cross sectional area is containing two immiscible liquids of density ρ1 = 600 kg/m^3 and ρ2 = 1200 kg/m^ 3 as shown in the figure. A small hole having cross sectional area 5 cm^2 is made in right side vertical wall as shown. Take atmospheric pressure as p0 [...]
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a liquid is filled into the vessel up to a height h and the forces exerted against the liquid by the walls of the vessel are shown by arrows ,
In the following figure shown ,
the force being everywhere perpendicular to the walls of the vessel. For this situation mark out the correct statement(s). ,
The area of two holes A and B are 2a and a, respectively . The holes are at height ( H/3 ) and ( 2 H/3 ) from the surface of water. Find the correct options:
08
Oct
The area of two holes A and B are 2a and a, respectively . The holes are at height ( H/3 ) and ( 2 H/3 ) from the surface of water. Find the correct options: respectively . The holes are at height ( H/3 ) and ( 2 H/3 ) from the surface of [...]
The difference of pressure between two points along a horizontal pipe through which water is flowing is 1.4 cm of Hg. If due to non-uniform cross section the speed of flow at a point of greater cross section is 60 cm/s, the speed of flow at the other point is
08
Oct
The difference of pressure between two points along a horizontal pipe through which water is flowing is 1.4 cm of Hg. If due to non-uniform cross section the speed of flow at a point of greater cross section is 60 cm/s, the speed of flow at the other point is a liquid is filled into [...]
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a liquid is filled into the vessel up to a height h and the forces exerted against the liquid by the walls of the vessel are shown by arrows ,
In the following figure shown ,
the force being everywhere perpendicular to the walls of the vessel. For this situation mark out the correct statement(s). ,