In an oil processing plant the oil stored at 18"C in underground reservoir. From the reservoir the oil is supplied to the heat exchanger through pipelines at a velocity of 3 m/s for further heating. The microscopic energy of oil in the pipeline is represented by O a. Internal energy O b. Enthalpy O c. Specific heat capacity O d. Potential energy O e. Entropy The rating problems deal with the determination of the heat transfer rate for an existing system at a specified temperature difference. O a. The statement is true O b. The statement is false Next page