Question

Which is colder zero degree Celsius or zero degree Fahrenheit and how

Answer 1

°c=0
then °f=9/5°c+32
=9/5(0)+32
=32
0°f is colder than 32°f
Therefore,
0°f is colder than 0°c

Answer 2

Hi friend!

$<marquee direction="right" behavior="alternate"><big><big><b>Answer:</b></big></big></marquee>$

When the temperature in Celcius is 0°C, the temperature in Fahrenheit will be 32°F.

And when the temperature in Fahrenheit is 0°F, the temperature in Celcius will be -17.8°C.

-17.8°C < 0°C
That is,
0°F < 0°C

The lesser the temperature, the colder it becomes. Here, 0°F is less than 0°C.
$Hence, the colder one is <big><b>0°F</b></big>.$

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