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 )
  A)
  \[25{}^\circ C\]
  done clear
  B)
  \[10{}^\circ C\]
  done clear
  C)
  \[15{}^\circ C\]
  done clear
  D)
  \[20{}^\circ C\]
  done clear
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