Solution:
The relation between °C and °F is°F=(°C)+32
when °F=°C
∴°C=°C+32
°C−°C=32
−°C=32
°C=−40°C
T=−40℃
At −40℃, both the celsius and Fahrenheit scales show the same reading.
UncategorizedCalculate the temperature at which both the Celsius and Fahrenheit scales show the same reading?
Calculate the temperature at which both the Celsius and Fahrenheit scales show the same reading?
°F=(°C)+32
when °F=°C
∴°C=°C+32
°C−°C=32
−°C=32
°C=−40°C
T=−40℃
At −40℃, both the celsius and Fahrenheit scales show the same reading.
