question_answer

A body takes 10 minutes to cool from \[60{}^\circ C\] to\[50{}^\circ C\]. The temperature of surroundings is constant at\[25{}^\circ C\]. Then, the temperature of the body after next 10 minutes will be approximately     [JEE Online 15-04-2018 (II)]

A)  \[43{}^\circ C\]           

B)       \[47{}^\circ C\]

C)  \[41{}^\circ C\]           

D)       \[45{}^\circ C\]