At ______ temperature, both the Fahrenheit and Centigrade scales have the same value.

Question

Question

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Bihar Police Constable Memory Based Paper (Held On : 22 Oct 2017)

Answer 1

The correct answer is -40°.

Key Points

The Celsius scale and the Fahrenheit scale coincides at -40°, which is the same for both.
The formula conversion between Fahrenheit and Celsius is: C/5 = (F-32)/9

Additional Information

Water boils at 100 degrees Celsius or 212 degrees Fahrenheit, or 373.15 Kelvins.
Water freezes at 0 degrees Celsius or 32 Degrees Fahrenheit, or 273.15 Kelvins.
Absolute zero is 0 Kelvins, this is the lowest temperature of any substance.
0°C is equal to 273.15 Kelvins, The basic formula is °C + 273.15 = K.
To convert Fahrenheit degrees into Kelvins, (°F − 32) × 5/9 + 273.15 = K.