Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)
done JEE Main Paper (Held On 12 April 2014) Total Questions - 1
question_answer1) Hot water cools from \[60{}^\circ C\] to \[50{}^\circ C\] in the first 10 minutes and to \[42{}^\circ C\] in the next 10 minutes. The temperature of the surroundings is:
[JEE Main Online Paper ( Held On 12 Apirl 2014 )