A beaker full of hot water is kept in a room. If it cools from 80^\circ{C} to 75^\circ{C} in t_{1} minutes, from 75^\circ{C} to 70^\circ{C} in t_{2} minutes and from 70^\circ{C} to 65^\circ{C} in t_{3} minutes, then (1995)

Class 11 NEET Physics Properties of Matter Questions

Question : 84 of 90

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A beaker full of hot water is kept in a room. If it cools from 80°C to 75°C in t1 minutes, from 75°C to 70°C in t2 minutes and from 70°C to 65°C in t3 minutes, then

(1995)

t1<t2<t3
t1>t2>t3
t1=t2=t3
t1<t2=t3.

Validate

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