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:

Properties of Solids and Liquids: JEE Main 2023 Physics question

JEE Main 2023 · 12 Apr, Morning shift · Q7975

JEE Main 202312 Apr, Morning shiftPhysicsHardProperties of Solids and Liquids184× since 2002

A body cools from

80^{\circ} \mathrm{C}

60^{\circ} \mathrm{C}

in 5 minutes. The temperature of the surrounding is

20^{\circ} \mathrm{C}

. The time it takes to cool from

60^{\circ} \mathrm{C}

40^{\circ} \mathrm{C}

is :

JEE Main 2023 Properties of Solids and Liquids Question with Solution (12 Apr Morning shift, Q7975) | JEE Arc