defence exam BSF Head Constable (RO/RM) Mock Test 2023 Quantitative Aptitude Mensuration Solid Figures
A hollow closed cube of side 10 cm, each weighing 200 gm, is made. This cube is placed in water with a horizontal face. How many cm of its height sinks in water if the density of water is 1 gm per cm3?
1
1 cm
2
1.5 cm
3
2 cm
4
2.5 cm