What is the relationship between the C.G.S. and S.I. units of density?
The density of water is : (a) 1000 g cm−3 (b) 1 kg m−3 (c) 1 g cm−3 (d) none of these.
A block of wood floats on water with 1/4 th of its volume above the water surface. The density of the wooden block will be?
Take, density of water = 1 gcm−3.