Select the incorrect statement of the first law (neglect kinetic and potential energy changes). A. The heat transfer equals the internal energy change for an adiabatic process. B. The heat transfer and the work have the same magnitude for a constant volume quasiequilibrium process in which the internal energy remains constant. C. The total energy input must equal the total work output for an engine operating on a cycle. D. The internal energy change plus the work must equal zero for an adiabatic quasiequilibrium process.