More and Better Teachers for Quality Education for All
作者: Dr. Asim Kumar SarkarMoumita Sarkar
刊名: Journal of Innovation and Social Science Research, 2019, Vol.6 (7)
来源数据库: Century Science Publishing Co
关键词: WaterComplete evaporationLiterStoveTemperatureThermal powerParameter and fixed level
原始语种摘要: Certain mil of water were heated to complete evaporationindoor inside an opening 4 liters cooking pot using a three (3) liters kerosene stove whose wicks were adjusted to a fixed level. On complete evaporation of 50 mL, 75 mL and 100 mL, the internal and external temperature of the pot and time taken were recorded and the measured parameter were used to calculate the quantity and the rate of heat energy supplied by the stove. The quantities of heat calculated for each mil of water evaporated are: 177394 J, 237300 J and 296596 J respectively, while the thermal power supplied by the stove is 664 J/s.
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  • evaporation 蒸发
  • parameter 参数
  • calculate 计算
  • thermal 热的
  • evaporated 蒸发的
  • measured 量过的
  • heated 加热的
  • stove 暖炉
  • quantity 
  • complete 实行