A solid weighs 50 gf in air and 44 gf in liquid of relative density 0.90 when completely immersed. Find the density of the solid.

A solid weighs 50 gf in air and 44 gf in liquid of relative density 0.

1.	A solid weighs 50 gf in air and 44 gf in liquid of relative density 0.90 when completely immersed. Find the density of the solid.
A.	5.5 gm/cm3
B.	7.5 gm/cm3
C.	4.5 gm/cm3
D.	6.5 gm/cm3
Answer» C. 4.5 gm/cm3