Question
Question: A bucket full of hot water is kept in a room and it cools from 75<sup>0</sup>C to 70<sup>0</sup>C in...
A bucket full of hot water is kept in a room and it cools from 750C to 700C in T1 minutes, from 700C to 650C in T2 minutes and from 650C to 600C in T3 minutes. Then –
A
T1 = T2 = T3
B
T1< T2< T3
C
T1> T2> T3
D
T1< T2> T3
Answer
T1< T2< T3
Explanation
Solution
\ R1 > R2 > R3 \ T3 > T2 > T1