Q 11-10-060JEE MainJEE Main 2024 (4 Apr, Shift 1)Easy
On the Celsius scale the temperature of a body increases by $40^\circ\text{C}$. The increase in temperature on the Fahrenheit scale is
Answer: (C) $72^\circ\text{F}$
$\Delta F = \dfrac95\Delta C = \dfrac95\times40 = 72^\circ\text{F}$.
Solution by Sreeraj P, M.Sc Physics