Question

On the Fahrenheit scale, the temperature rise of nine degree is equivalent to how much degree rise in Celsius scale?

• A. 4
• B. 5
• C. 6
• D. 8

Answer 1

Answer: (B)

$\frac{F-32}{9}=\frac{C}{5}$
$\frac{\Delta F}{9}=\frac{\Delta C}{5}$