JEE Main & Advanced JEE Main Paper Phase-I (Held on 07-1-2020 Evening)

  • question_answer
    M grams of steam at \[100{}^\circ C\] is mixed with 200 g of ice at its melting point in a thermally insulated container. If it produces liquid water at \[40{}^\circ C\] [heat of vaporization of water is 540 cal/g and heat of fusion of ice is 80 cal/g], the value of M is _________.  [JEE MAIN Held on 07-01-2020 Evening]



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