OnlineCBT
Chemistry · Some Basic Concepts of Chemistry
हिन्दीAt what temperature do the Celsius and Fahrenheit scales indicate the same numerical value?
Correct answer · Option 2
\( -40 \)
Explanation
Using \( ^\circ\text{F} = \frac{9}{5}(^\circ\text{C}) + 32 \), setting \( x = \frac{9}{5}x + 32 \) gives \( -\frac{4}{5}x = 32 \), hence \( x = -40 \).
