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10 kg of water is heated from 300 K to 350 K in an insulated tank due to churning action by a stirrer. The ambient temperature is 300 K. in this context, match Lists- I with List –II and select the correct answer using the codes given below the lists:                     

Lists – I 

A. Enthalpy change

B. Entropy change /kg

C. Availability/kg

D. Loss of availability

Lists –II

  1. 12.2 kJ/kg
  2. 1968 kJ
  3. 2090 kJ
  4. 656 J/kg-K

Codes:

            A         B         C         D

(a)        3          1          4          2

(b)        2          4          1          3

(c)        3          4          1          2

(d)       2          1          4          3

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