A piece weighing 3 kg in air was found to weigh 2.5 kg when submerged in water. Its specific gravity is__________________? / Civil Engineering Mcqs, Hydraulics and Fluid Mechanics / By admin A piece weighing 3 kg in air was found to weigh 2.5 kg when submerged in water. Its specific gravity is__________________? A. 1 B. 5 C. 7D. 6
