A body cools from 80^{\circ} {\C} to 60^{\circ} {\C} in 5 minutes. The temperature of the surrounding is 20^{\circ} {\C}. The time it takes to cool from 60^{\circ} {\C} to 40^{\circ} {\C} is: [12-Apr-2023 shift 1]

JEE Mains 12-Apr-2023 Shift 1 Solved Paper

Section: Physics

Question : 48 of 90

Marks: +1, -0

A body cools from 80∘C to 60∘C in 5 minutes. The temperature of the surrounding is 20∘C. The time it takes to cool from 60∘C to 40∘C is:

[12-Apr-2023 shift 1]

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