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MHT CET20228 Aug 2022Morning ShiftChemistryThermodynamics (C)Actual

What is the internal energy change when X J of work is done on the system and Y J of heat is transferred to surrounding?

Options

  1. AX+Y J
  2. BX Y J
  3. CY-XJ
  4. DX-YJ

Correct answer

D. X-YJ

Step-by-step solution

aligned & E=8 Q+8 W & =-Y+X aligned

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