find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9.
Sahay Sir > Question Answers > find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9.
An ornament weighing 36 g in air weighs only 34 g in water. Assuming that some copper is mixed with gold to prepare the ornament, find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9
07
Oct
An ornament weighing 36 g in air weighs only 34 g in water. Assuming that some copper is mixed with gold to prepare the ornament, find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9 An ornament weighing 36 g in air weighs only 34 g [...]
An ornament weighing 36 g in air weighs only 34 g in water. Assuming that some coppers is mixed with gold to prepare the ornament, find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9.
12
Sep
An ornament weighing 36 g in air weighs only 34 g in water. Assuming that some coppers is mixed with gold to prepare the ornament, find the amount of copper in it. Specific gravity of gold is 19.3 and that of copper is 8.9. An ornament weighing 36 g in air weighs only 34 g [...]