Q. The temperature on Celsius scale is $25℃$. What is the corresponding temperature on the Fahrenheit scale
A) $40^{o}F$
B) $77^{o}F$
C) $50^{o}F$
D) $45^{o}F$
Explanation
(b) $\frac{C}{5} = \frac{F - 32}{9} \Rightarrow \frac{25}{5} = \frac{F - 32}{9} = F = 77^{o}F$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.