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Measuring Length

A beaker cont...

Question

A beaker containing water weighs $100 g$ . It is placed on the pan of a balance and a piece of metal weighing $70 g$ and having a volume of $10 c m^{3}$ is placed inside the water in the beaker. The weight of the beaker and the metal would be :

A

170 g

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B

160 g

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C

100 g

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D

30 g

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Solution

The correct option is A $170 g$

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