At which point celsius and fahrenheit shows same temperature
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Hello Friend,
We Know,
F = 9/5 x C + 32
Equating both scales, °F = °C, we get,
C = 9/5 x C + 32
C - 9/5 x C = 32
-4/5 x C = 32
C = (-32 x 5)/4 = -40.
Similarly,
F = 9/5 x F + 32
F - 9/5 x F = 32
-4/5 x F = 32
F = (-32 x 5)/4 = -40.
Therefore at -40 point celsius and fahrenheit shows same temperature. i.e). -40°F = -40°C.
Hope it helps...
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