A) 28 cc
B) 35 cc
C) 48 cc
D) 12 cc
Correct Answer: A
Solution :
Let volume of wood is V cm3, then total volume of displaced water is (V+2)cm3, then for translational equilibrium, \[(V+2)\rho g=(25g+5g),\] where all the quantities are in CGS unit and p is the density of water. \[\Rightarrow \]\[(V+2)\times 1=30\] \[\therefore \]\[V=28c{{m}^{3}}\]You need to login to perform this action.
You will be redirected in
3 sec