1.

A_PISTON_CYLINDER_EXPANDS_FROM_8_LITER_TO_12_LITER_WITH_THE_EXTERNAL_PRESSURE_OF_900_PA,_WHAT_IS_THE_WORK_DONE_ON_THE_SYSTEM??$

A. 3.6 Joule
B. – 3.6 Joule
C. 7.2 Joule
D. – 7.2 Joule
Answer» C. 7.2 Joule


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