Physics
The density of aluminium is 2.7 g cm-3 and that of brass is 8.4 g cm-3. The correct statement is:
- Equal masses of aluminium and brass have equal volumes.
- The mass of a certain volume of brass is more than the mass of equal volume of aluminium.
- The volume of a certain mass of brass is more than the volume of equal mass of aluminium.
- Equal volumes of aluminium and brass have equal masses.
Measurements
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Answer
The mass of a certain volume of brass is more than the mass of equal volume of aluminium.
Reason —
So mass of certain volume of brass will be more than the mass of same volume of aluminium as density of brass is more than density of aluminium.
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