Rankers Physics
Topic: Thermal Physics
Subtopic: Thermometer

The temperature on Celsius scale is 25ºC. What is the corresponding temperature on the Fahrenheit scale ?
40ºF
77ºF
50ºF
45ºF

Solution:

To convert from Celsius to Fahrenheit, we use the formula:

\[
F = \frac{9}{5}C + 32
\]

Given \( C = 25^\circ \):

\[
F = \frac{9}{5} \times 25 + 32
\]
\[
F = 45 + 32 = 77
\]

So, the corresponding temperature is 77ºF.

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