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1. |
A constant volume gas thermometer shows pressure reading of 50cm and 90cm of mercury at 0°C and 100°C respectively. When the pressure reading is 60 cm of mercury, the temperature is [MNR 1991; UPSEAT 2000; Pb. CET 2004] |
A. | 25°C |
B. | 40°C |
C. | 15°C |
D. | 12.5°C |
Answer» B. 40°C | |