A ship saslling from sea into a river sinks X mm and on discharging the corgo rises Y mm.
Channel: Doubtnut
Date: 2020-02-02

A ship saslling from sea into a river sinks X mm and on discharging the corgo rises Y mm. on proceeding again into sea the ship rises the Zmm. Find te specific gravity of sea-water assuming the faces of ship are vertically along the line of sea water.