A piece of alloy of gold and silver weighs `2kg` in air and `1.86 kg` in water. What is the mass of silver? Density of gold `=19.3xx10^(3) "kgm"^(-3)`. Density of silver `=10.5 xx 10^(30 "kg" m^(-3).`

A piece of alloy of gold and silver weighs 2 kg in air and 1.86 kg in water. What is the mass of silver? Density of gold is 19.3 xx 10^(3) kgm^(-3) . Density of silver is 10.5 xx 10^(3) kg m^(-3)

A piece of gold weighs 10g in air and 9g in water. What is the volume of cavity? (Density of gold = 19.3 g cm^(-3) )

A piece of gold weighs 10g in air and 9g in water. What is the volume of cavity? (Density of gold = 19.3 g cm^(-3) )

A piece of an alloy of gold and silver weighs 25gxxg in air and 23gxxg in water. Find out the amount of gold and silver in the piece of alloy. [Specific gravity of silver is 10.8 and that of gold is 19.3]

Find the mass of 1m^(3) of gold in kg when density of gold is 19 gcm^(-3)

A copper cube of mass 0.50kg is weighed in water. The mass comes out to be 0.40 kg. Is the cube hollower solid ? Given density of copper =8.96 xx 10^(3)"kgm"^(-3) and density of water =10^(3) "kgm"^(-3).

The relative density of silver is 10.8 and the density of water is 10 3 kg/ m^(2) . The density of silver is

Find thhe mass of 1 m^(3) of gold in kg when density of gold is 19 g cm^(-3) .