Fluid Mechanics Viscosity Question 198
Question: A wooden cylinder floats vertically in water with half of its length immersed. The density of wood is
Options:
A)Equal of that of water
B)Half the density of water
C)Double the density of water
D)The question is incomplete
Show Answer
Answer:
Correct Answer: B
Solution:
$ V\rho g=\frac{V}{2}\sigma g $ \ $ \rho =\frac{\sigma }{2} $ (s = density of water)
BETA
