A cube of edge length 10 cm is just balanced at the interface of two liquids A and B. It is 6 cm in liquid B and 4 cm in liquid A. If A and b has specific gravity 0.6 and 0.4 respectively, then mass of cube is(1) 240 g(2) 360 g(3) 480 g(4) 540 gAnswer is given option (3)...pls give detailed solutions with explanations...
Subhadip Dutta , 7 Years ago
Grade 12th Pass