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Allan Bernard Dela Vega
Answers (2)
Boiling point=100C Heat gained=specific heatxmassxtemperature rise Heat gained=(1000cal/kg.Cx0.5kgx(100C+28C)(0.75) Heat gained=48000cal P=48000cal/120s P=400cal/s=1673.64W P=V^2/R 1673.64W=(110V)^2/R R=7.23ohms
Boiling point=100C Heat gained=specific heatxmassxtemperature rise Heat gained=(1000cal/kg.Cx0.5kgx(100C+28C)(0.75) Heat gained=48000cal P=48000cal/120s P=400cal/s=1673.64W P=V^2/R 1673.64W=(110V)2/R R=7.23ohms