A block of material of volume 2 X 10\(^{-5}\)m\(^3\) and density 2.5 x 10\(^3\) kgm\(^{-3}\) is suspended from a spring balance with half volume of the block immersed in water. What is the reading of the spring balance? (Density of water =1.0x10\(^3\) kg m\(^{-3}\) g = 10 ms\(^{-2}\)).
a
0.10N
b
0.25N
c
0.30N
d
0.40N
e
0.50N
Explanation
Correct Option
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Discussions (5)
Demisi
5 years ago
In the question the density of the block is 2.5*10^-3 kg/m^-3 but in the solution it is 2.5*10^3 kg/m^-3
