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The initial and final temperatures of a ...

The initial and final temperatures of a liquied are measured to be `(67.7 +- 0.2)^@C and (76.3 +- 0.3)^@C.` Calculate the rise in temperature.

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The correct Answer is:
`(8.6 +- 0.5)^@C`
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PRADEEP-PHYSICAL WORLD AND MEASUREMENT-Problems for Practice
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