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A beaker cont...

Question

A beaker containing water weighs $100 g m$ . It is placed on the pan of a balance and a piece of metal weighing $70 g m$ and having a volume of $10 c c$ is placed inside the water in the beaker. The weigh of the beaker and the metal would be

A

170 g m

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B

160 g m

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C

100 g m

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D

30 g m

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Solution

The correct option is C $170 g m$
The net weight in the weaker is the weight of metal+ weight of water
$= 100 g m + 70 g m$
$= 170 g m$

Weight does not depend upon volume .

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