Q: 84 (NDA-I/2010)

A vessel contains oil (density pj) over a liquid of density p2; a homogeneous sphere of volume V floats with half of its volume immersed in the liquid and the other half in oil. The weight of the sphere is
question_subject: 
Science
question_year: 
2010
question_exam: 
NDA-I
stats: 
0,48,48,40,48,0,8