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Problem
Problem
The temperature of two bodies measured by a thermometer are
(
20
±
0.5
)
∘
C
(20 \pm 0.5)^\circ \text{C}
(
20
±
0.5
)
∘
C
and
(
50
±
0.5
)
∘
C
(50 \pm 0.5)^\circ \text{C}
(
50
±
0.5
)
∘
C
. Calculate the temperature difference with error limits.
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