A bucket full of water is kept in a room and it cools from 75^{\circ} {\C} to 70^{\circ} {\C} in time {\T}_1 minutes, from 70^{\circ} {\C} to 65^{\circ} {\C} in time {\T}_2 minutes, and from 65^{\circ} {\C} to 60^{\circ} {\C} in time {\T}_3 minutes, then

UPSC NDA II 2012 General Ability Paper

Question : 103 of 150

Marks: +1, -0

A bucket full of water is kept in a room and it cools from 75∘C to 70∘C in time T1 minutes, from 70∘C to 65∘C in time T2 minutes, and from 65∘C to 60∘C in time T3 minutes, then

T1=T2=T3
T1<T2<T3
T1>T2>T3
T1<T3<T2

Validate

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