Question

At what temperature, both the Celsius and Fahrenheit scales are equal?
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Answer 1

Answer:

−40∘.

Explanation:

The absolute zero value on the Celsius scale is −273.15∘C. Therefore, the temperature at which both the Celsius and Fahrenheit scales are the same in −40∘.

Answer 2

Answer:

−40∘.

The absolute zero value on the Celsius scale is −273.15∘C. Therefore, the temperature at which both the Celsius and Fahrenheit scales are the same in −40∘.