A) \[\Delta Q=\Delta U+\Delta W\]
B) \[\Delta Q=\Delta U-\Delta W\]
C) \[\Delta Q=\Delta W-\Delta U\]
D) \[\Delta Q=-\Delta W-\Delta U\] where \[\Delta U\] is the internal energy
Correct Answer: B
Solution :
From FLOT\[\Delta Q=\Delta U+\Delta W\] Q Heat supplied to the system so DQ ® Positive and work is done on the system so DW ® Negative Hence +DQ = DU ? DWYou need to login to perform this action.
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