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1. |
An insulated rigid vessel contains a mixture of fuel and air. The mixture is ignited by a minute spark. The contents of the vessel experience |
A. | Increase in temperature, pressure and energy |
B. | Decrease in temperature, pressure and energy |
C. | Increase in temperature and pressure but no change in energy |
D. | Increase in temperature and pressure but decrease in energy |
Answer» D. Increase in temperature and pressure but decrease in energy | |