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The error in the measurement of the radius of a sphere is 1%. Find the error in the measurement of volume.
14
Sep
The error in the measurement of the radius of a sphere is 1%. Find the error in the measurement of volume. The error in the measurement of the radius of a sphere is 1%. Find the error in the measurement of volume. September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
A cylindrical vessel of 90 cm height is kept filled up to the brim. It has four holes 1,2,3 and 4 which are, respectively, at heights of 20 cm,30 cm,45 cm and 50 cm from the horizontal floor PQ. The water falling at the maximum horizontal distance from the vessel comes from
14
Sep
A cylindrical vessel of 90 cm height is kept filled up to the brim. It has four holes 1,2,3 and 4 which are, respectively, at heights of 20 cm,30 cm,45 cm and 50 cm from the horizontal floor PQ. The water falling at the maximum horizontal distance from the vessel comes from 2 3 and [...]
A body travels uniformly a distance of (13.8 +- 0,2)m in a time (4.0 +- 0.3). Find the velocity of the body within error limits and the percentage error.
14
Sep
A body travels uniformly a distance of (13.8 +- 0,2)m in a time (4.0 +- 0.3). Find the velocity of the body within error limits and the percentage error. 2)m in a time (4.0 +- 0.3). Find the velocity of the body within error limits and the percentage error. A body travels uniformly a distance [...]
A tank is filled with water up to a height H. Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water. Express the horizontal distance x in terms of H and D
14
Sep
A tank is filled with water up to a height H. Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water. Express the horizontal distance x in terms of H and D A closed vessel is half filled with water. There [...]
Which quantity in a given formula should be measured most accurately? Why?
14
Sep
Which quantity in a given formula should be measured most accurately? Why? Which quantity in a given formula should be measured most accurately? Why? September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A tank, which is open at the top, contains a liquid up to a height H. A small hole is made in the side of the tank at a distance y below the liquid surface. The liquid emerging from the hole lands at a distance x from the tank. Choose incorrect option.
14
Sep
A tank, which is open at the top, contains a liquid up to a height H. A small hole is made in the side of the tank at a distance y below the liquid surface. The liquid emerging from the hole lands at a distance x from the tank. Choose incorrect option. A closed vessel [...]
A research worker takes 100 observations in an experiment. If he repeats the same experiment by taking 500 observations, how is the probable error affected?
14
Sep
A research worker takes 100 observations in an experiment. If he repeats the same experiment by taking 500 observations, how is the probable error affected? A research worker takes 100 observations in an experiment. If he repeats the same experiment by taking 500 observations how is the probable error affected? September 14, 2020 Category: Uncategorised [...]
There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) then the velocity of water flowing from hole is:
14
Sep
There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) then the velocity of water flowing from hole is: There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) [...]
In a number without decimal, what is the significance of zeros on the right of non zero digits?
14
Sep
In a number without decimal, what is the significance of zeros on the right of non zero digits? In a number without decimal what is the significance of zeros on the right of non zero digits? September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The cylindrical tube of a spray pump has a cross-section of 8cm^2 , one end of which has 40 fine holes each of area 10^−8 m^2. If the liquid flows inside the tube with a speed of 0.15 m min^−1, the speed with which the liquid is ejected through the holes is.
14
Sep
The cylindrical tube of a spray pump has a cross-section of 8cm^2 , one end of which has 40 fine holes each of area 10^−8 m^2. If the liquid flows inside the tube with a speed of 0.15 m min^−1, the speed with which the liquid is ejected through the holes is. one end of [...]