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The mass of a beaker is found to be (50....

The mass of a beaker is found to be `(50.3+-0.2)` gm when empty and `(59.4+-0.2)` gm when filled partially with water. What is the best value for the mass of water with accuracy limits ?

A

`(9.1+-0.4)`gm

B

`(9.1+-0.2)`gm

C

`(9.1+-0.1)`gm

D

`(9.1+-0.3)`gm

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The correct Answer is:
A
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