The fraction of a floating object of volume V₀ and density d₀ above the surface of liquid of density d will be (a)d₀/d - d₀ (b)d - d₀/d (c)d₀/d (d)d₀d/d + d₀ to ತ_ʖತ
Classify the following elements into metals, nonmetals and metalloids:
Copper, Sulphur, Aluminium, Oxygen, Silicon, Nitrogen, Germanium, Mercury, Chlorine, Sodium.Classify the following elements into metals, nonmetals and metalloids:
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Answer:
Classify the following elements into metals, nonmetals and metalloids:
Copper, Sulphur, Aluminium, Oxygen, Silicon, Nitrogen, Germanium, Mercury, Chlorine, Sodium.Classify the following elements into metals, nonmetals and metalloids:
Copper, Sulphur, Aluminium, Oxygen, Silicon, Nitrogen, Germanium, Mercury, Chlorine, Sodium.
bye I am going offline I have some work
Answer:
Correct option is B)
Let x be the fraction of volume of object floating above the surface of the liquid.
As weight of liquid displaced = weight of object
∴(V
0
−xV
0
)dg=V
0
d
0
g
(1−x)d=d
0
or x=1−
d
d
0
=
d
d−d
0