If a body of a fish contains 1.2 g hydrogen in its total body mass, if all the hydrogen is replaced with deuterium then the increase in body weight of the fish will be

If a body of a fish contains 1.2 g hydrogen in its total body mass, if

1.	If a body of a fish contains 1.2 g hydrogen in its total body mass, if all the hydrogen is replaced with deuterium then the increase in body weight of the fish will be
Answer» 1.2g 2.4g 3.6g `sqrt(4.8)g` SOLUTION :Mass of DEUTERIUM = `2xx`mass of protium If all the 1.2 g HYDROGEN is REPLACED with deuterium, the weight will become 2.4g. Hence the increase in body weight is (2.4 - 1.2 = 1.2 g).