Question

10. Three cubes A, B and C of masses x2 g, 4x2 g.
8x32 g and area of faces 4x cm, 9x cm2 and x cm2
respectively are placed into a lake. Read the
following statements.
6) If x = 64, A and B both float with partially
immersed in lake.
(i) If x = 4, A floats on surface of lake while B
floats with fully immersed in lake
(i) For any value of x, C always sink in lake
Correct statement(s) is/are​

Answer 1

The answer is that, c always sink in lake, option (iii)