Physics · 2023
JEE Main · 29 January 2023, Shift 1 · Q23
A body cools from 60^° C to 40^° C in 6 minutes. If, temperature of surroundings is 10^° C. Then, after the next 6 minutes, its temperature will be…
A body cools from $\displaystyle 60^{\circ} \mathrm{C}$ to $\displaystyle 40^{\circ} \mathrm{C}$ in $\displaystyle 6$ minutes. If, temperature of surroundings is $\displaystyle 10^{\circ} \mathrm{C}$. Then, after the next $\displaystyle 6$ minutes, its temperature will be $\displaystyle \_\_\_\_$ °C.
Official answer
From NTA’s final answer key for this paper.
28
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.