Thermodynamics-Concept of Temperature (KVPY Stream-SA (Class 11) Physics): Questions 5 - 5 of 5
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Question number: 5
» Thermodynamics » Concept of Temperature
During the melting of a slab of ice at 273 K at atmospheric pressure,
- Positive work is done by the ice water system on the atmosphere.
- Positive work is done on the ice water system by the atmosphere.
- Internal energy of the ice water system increases
- Internal energy of the ice water system decreases.
(1) and (4) are correct
(1), (2) and (3) are correct
(2) and (3) are correct
(1) and (3) are correct