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A certain freezing process requires that roomtemperature be lowered from 40째C at the rateof 5째C every hour. What will be the roomtemperature 10 hours after the process begins? |
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Answer» Temperature of the room =40°CTemperature be lowered every hour=5°CAfter 10 hour the temperature decreases=10*5 =50°CThe room temperature after 10 hours = (40-50) °C =-10 °C -10°C is the answer of the following temperature is 10°c is the correct answer |
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