Physics
General
Easy
Question
Complete the sentence If the height of a capillary is smaller than the height to which water should rise, then…..
- Water stops gets depressed in the capillary below the water surface.
- Water rises up to the height of the capillary and meniscus becomes less concave
- Water does not rise in such a capillary at all.
- Water states flowing out like a fountain.
The correct answer is: Water rises up to the height of the capillary and meniscus becomes less concave
Related Questions to study
physics
By how much depth will the surface of a liquid be depressed in a glass tube of radius 0.2 mm if the angle of contact of the liquid is and the surface tension is 0.547N? (Density of the liquid is)
By how much depth will the surface of a liquid be depressed in a glass tube of radius 0.2 mm if the angle of contact of the liquid is and the surface tension is 0.547N? (Density of the liquid is)
physicsGeneral
physics
A spherical soap bubble of radius 2 cm attached to the outside of a spherical bubble of radius 4 cm . Then what is the radius of the common surface?
A spherical soap bubble of radius 2 cm attached to the outside of a spherical bubble of radius 4 cm . Then what is the radius of the common surface?
physicsGeneral
physics
To w hat height can mercury be filled in a resell without any leakage if there is a pin hole of diameter 0.1 mm at the bottom of the vessel. (Density of mercury kgm-3, surface tension of mercury - Angle of contact with the vessel for mercury=)
To w hat height can mercury be filled in a resell without any leakage if there is a pin hole of diameter 0.1 mm at the bottom of the vessel. (Density of mercury kgm-3, surface tension of mercury - Angle of contact with the vessel for mercury=)
physicsGeneral
physics
amount of energy evolved when eight droplets of mercury ( surface tension 0.55N ) of radius each combine into one drop is .......
amount of energy evolved when eight droplets of mercury ( surface tension 0.55N ) of radius each combine into one drop is .......
physicsGeneral
physics
In a Searle's experiment, the diameter of the wire as measured by a screw gauge of least count 0.1.m, is 110.0 cm, When a weight of 50 N is suspended from the wire, the extension is measured to 0.125 cm by a micrometer of least count 0.001 cmthe maximum error in the measurement of Young's modulus of the material of the wire is....N/m2?
In a Searle's experiment, the diameter of the wire as measured by a screw gauge of least count 0.1.m, is 110.0 cm, When a weight of 50 N is suspended from the wire, the extension is measured to 0.125 cm by a micrometer of least count 0.001 cmthe maximum error in the measurement of Young's modulus of the material of the wire is....N/m2?
physicsGeneral
chemistry-
The compound is known by which of the following name ?
The compound is known by which of the following name ?
chemistry-General
chemistry-
The IUPAC name of the compound
<img
The IUPAC name of the compound
<img
chemistry-General
chemistry-
The IUPAC name of the compound
is :
The IUPAC name of the compound
is :
chemistry-General
chemistry-
The IUPAC name of the given compound
is :
The IUPAC name of the given compound
is :
chemistry-General
chemistry-
The IUPAC name of
is :
The IUPAC name of
is :
chemistry-General
chemistry-
The IUPAC name of compound
<img
The IUPAC name of compound
<img
chemistry-General
physics
A solid sphere of radius made of a material of bulk modulus K is surrounded by a liquid in a cylindrical container. Amassless piston of area A floats on the surface of the liquid. When a mass M is placed on the pisten to compress the liquid, the fractional change in the radius of the sphere is.....
A solid sphere of radius made of a material of bulk modulus K is surrounded by a liquid in a cylindrical container. Amassless piston of area A floats on the surface of the liquid. When a mass M is placed on the pisten to compress the liquid, the fractional change in the radius of the sphere is.....
physicsGeneral
physics
A solid cylindrical steel column is 4 m bong and 9 cm in diameter. . The decrease in kength of the column, while carrying a load of is..........
A solid cylindrical steel column is 4 m bong and 9 cm in diameter. . The decrease in kength of the column, while carrying a load of is..........
physicsGeneral
chemistry-
IUPAC name of
<img
IUPAC name of
<img
chemistry-General
chemistry-
The IUPAC name of
is
The IUPAC name of
is
chemistry-General