1. In an isothermal process a. No heat exchange occurs b. Volume remains constan
ID: 1413570 • Letter: 1
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1. In an isothermal process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 2. In an adiabatic process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 3. If you try to cool your kitchen on a hot day by opening your refrigerator door, the temperature in your kitchen will a. Decrease b. Increase c. Remain unchanged 4. Entropy can be a. Both created and destroyed b. Created but not destroyed c. Destroyed but not created d. Neither created nor destroyed 5. To maximize the efficiency of a heat engine a. Tc=100TH b. TH=100Tc c. Tc=0K d. TH=0K 6. It is possible to wholly convert a given amount of heat energy into mechanical energy a. True b. False 7. It is possible to totally convert a given amount of mechanical energy into heat a. True b. False 1. In an isothermal process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 2. In an adiabatic process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 3. If you try to cool your kitchen on a hot day by opening your refrigerator door, the temperature in your kitchen will a. Decrease b. Increase c. Remain unchanged 4. Entropy can be a. Both created and destroyed b. Created but not destroyed c. Destroyed but not created d. Neither created nor destroyed 5. To maximize the efficiency of a heat engine a. Tc=100TH b. TH=100Tc c. Tc=0K d. TH=0K 6. It is possible to wholly convert a given amount of heat energy into mechanical energy a. True b. False 7. It is possible to totally convert a given amount of mechanical energy into heat a. True b. False 1. In an isothermal process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 2. In an adiabatic process a. No heat exchange occurs b. Volume remains constant c. Pressure remains constant d. Temperature remains constant 3. If you try to cool your kitchen on a hot day by opening your refrigerator door, the temperature in your kitchen will a. Decrease b. Increase c. Remain unchanged 4. Entropy can be a. Both created and destroyed b. Created but not destroyed c. Destroyed but not created d. Neither created nor destroyed 5. To maximize the efficiency of a heat engine a. Tc=100TH b. TH=100Tc c. Tc=0K d. TH=0K 6. It is possible to wholly convert a given amount of heat energy into mechanical energy a. True b. False 7. It is possible to totally convert a given amount of mechanical energy into heat a. True b. FalseExplanation / Answer
1.d Temperature remains constant.
2.a No heat exchange occurs.
3.b Increase.
4.d Neither created or destroyed. (Like energy)
5.c Tc=0°K
6.b. False.
7.a True.
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