1.

A piece of gold (p=19.3 g cm-3) is suspected to be hollow from inside. It weighs 77.2 g in air and 71.2 g in water. The volume of the hollow portion in gold will be:

Answer»

A piece of gold (p=19.3 g cm-3) is suspected to be hollow from inside. It weighs 77.2 g in air and 71.2 g in water. The volume of the hollow portion in gold will be:




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