Physics
General
Easy
Question
amount of energy evolved when eight droplets of mercury ( surface tension 0.55N
) of radius each combine into one drop is .......
- 18
- 24
- 28JJ
- 16
The correct answer is: 28JJ
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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
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The IUPAC name of the compound
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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
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The IUPAC name of compound
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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
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IUPAC name of
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chemistry-General
chemistry-
The IUPAC name of
is
The IUPAC name of
is
chemistry-General
chemistry-
The IUPAC name of
<img
The IUPAC name of
<img
chemistry-General
chemistry-
The IUPAC name of
is
The IUPAC name of
is
chemistry-General
chemistry-
IUPAC name is
IUPAC name is
chemistry-General
chemistry-
Write IUPAC name of
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Write IUPAC name of
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chemistry-General
