Avapor compression refrigeration system operates on the modified carnot cycle (isentropic compression and isenthalpic expansion) such that the refrigerant r-134a is dry saturated vapor at the end of compression and saturated liquid at the end of condensation. the condenser and evaporator temperatures are 40°c and -10°c respectively. estimate the cop of this system. (b) if an ideal vapor absorption refrigeration system has to operate between the same temperature limits and we would like to have the same c. o.p. of this system as the vapor compression system in (a), find the temperature at which heat must be supplied to the vapor generator. what do you conclude from the result?