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Subrat Asked a Question
September 25, 2020 5:00 pmpts 30 pts
  • IIT JAM
  • Physics (PH)

Afau ffa (21) problem: athermos bottle containing coffee is vigorously shaken and thereby the temperature of coffte rises considering the coffee as the system,

AFAU FFA (21) Problem: Athermos bottle containing coffee is vigorously shaken and thereby the temperature of coffte rises considering the coffee as the system, which ofthe following is CORRECT: (a) AQ = 0; AW <0; AU>0 (b) AQ=0; AW>0;4U>0 d) AQ=0; AW>0;AU<0 (c) AQ=0; AW <0;AU<0
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  • Jeevesh thankyou
    please see the attachment for details.
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  • Chandra dhawan thankyou
    see attachment
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    Chandra dhawan
    seeee