Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
An isolsceles triangular plate of base 3 m and altitude 3 m is immersed in oil vertically with its base coinciding with he free surface of the oil of relative density 0.8. Determine the total thrust.
06
Oct
An isolsceles triangular plate of base 3 m and altitude 3 m is immersed in oil vertically with its base coinciding with he free surface of the oil of relative density 0.8. Determine the total thrust. An isolsceles triangular plate of base 3 m and altitude 3 m is immersed in oil vertically with its [...]
A glass full of water has a bottom of area 20 cm^2 height 20 cm and volume half a litre. a. Find the force exerted by the water on the bottom. b. Considering the equilibrium of the v, after. find the resultant force exerted by the side, of the glass on the water. Atmospheric pressure = 1.0 × 10^5 N/ m^2. Density of water = 1000 kg/m^−3 and g = 10 m/s^2
06
Oct
A glass full of water has a bottom of area 20 cm^2 height 20 cm and volume half a litre. a. Find the force exerted by the water on the bottom. b. Considering the equilibrium of the v, after. find the resultant force exerted by the side, of the glass on the water. Atmospheric pressure [...]
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A glass full of water has a bottom of area 20 cm^2 height 20 cm and volume half a litre. a. Find the force exerted by the water on the bottom. b. Considering the equilibrium of the v ,
after. find the resultant force exerted by the side ,
of the glass on the water. Atmospheric pressure = 1.0 × 10^5 N/ m^2. Density of water = 1000 kg/m^−3 and g = 10 m/s^2 ,
Water stands at a depth of 15 m behind a reservoir dam. A horizontal pipe 4 cm in diameter passes through the dam 6 m below the surface of water as shown. There is a plug which secures the pipe opening. Then find the friction between the plug and pipe wall.
06
Oct
Water stands at a depth of 15 m behind a reservoir dam. A horizontal pipe 4 cm in diameter passes through the dam 6 m below the surface of water as shown. There is a plug which secures the pipe opening. Then find the friction between the plug and pipe wall. A U -tube in [...]
A U -tube in which the cross – sectional area of the limb on the left is one quarter, the limb on the right contains mercury (density13.6g/cm3). The level of mercutuy in the narrow limb is at a distance of 36 cm from the upper end of the tube. What will be the rise in the level of mercury in the right limb if the left limb is filled to the top with water ?
06
Oct
A U -tube in which the cross – sectional area of the limb on the left is one quarter, the limb on the right contains mercury (density13.6g/cm3). The level of mercutuy in the narrow limb is at a distance of 36 cm from the upper end of the tube. What will be the rise in [...]
Figure (b) shows the variation of pressure (p) with depth (h) along a vertical wall supporting two liquids of different densities as shown in Fig. (a). Identify the correct variation of pressure in the liquid of density ρ2.
06
Oct
Figure (b) shows the variation of pressure (p) with depth (h) along a vertical wall supporting two liquids of different densities as shown in Fig. (a). Identify the correct variation of pressure in the liquid of density ρ2. The gauge pressure in both the tyres of a bicycle is 6.0× 10^5 Pa If the bicycle [...]
A U tube contains water and methylated spirit separated by mercury. The mercury columns in the two arms are at the same level with 10 cm of water in one arm and 12.5 cm of spirit in the other as shown in figure. The relative density of the spirit is
06
Oct
A U tube contains water and methylated spirit separated by mercury. The mercury columns in the two arms are at the same level with 10 cm of water in one arm and 12.5 cm of spirit in the other as shown in figure. The relative density of the spirit is The gauge pressure in both [...]
what is the absolute pressure on a swimmer 10 m below the surface of a lake? Take atmospheric pressure 1 x 10^5 N/m^2.
06
Oct
what is the absolute pressure on a swimmer 10 m below the surface of a lake? Take atmospheric pressure 1 x 10^5 N/m^2. what is the absolute pressure on a swimmer 10 m below the surface of a lake? Take atmospheric pressure 1 x 10^5 N/m^2. October 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
What will be the length of mercury column in a barometer tube when the atmospheric pressure is 75 cm of the mercury and the tube is inclined at an angle of 60 degree with the horizontal direction ?
06
Oct
What will be the length of mercury column in a barometer tube when the atmospheric pressure is 75 cm of the mercury and the tube is inclined at an angle of 60 degree with the horizontal direction ? What will be the length of mercury column in a barometer tube when the atmospheric pressure is [...]
The gauge pressure in both the tyres of a bicycle is 6.0× 10^5 Pa If the bicycle and the person riding it have a combined mass of 90 kg. find the area of contact of each tyre with ground.
06
Oct
The gauge pressure in both the tyres of a bicycle is 6.0× 10^5 Pa If the bicycle and the person riding it have a combined mass of 90 kg. find the area of contact of each tyre with ground. The gauge pressure in both the tyres of a bicycle is 6.0× 10^5 Pa If the [...]
Torricelli’s barometer used mercury. Pascal duplicated it using French wine of density 984 kg m^−3. Determine the height of the wine column for normal atmospheric pressure.
06
Oct
Torricelli’s barometer used mercury. Pascal duplicated it using French wine of density 984 kg m^−3. Determine the height of the wine column for normal atmospheric pressure. Torricelli's barometer used mercury. Pascal duplicated it using French wine of density 984 kg m^−3. Determine the height of the wine column for normal atmospheric pressure. October 6, 2020 [...]