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A 2000 W,25 liters water heater is switched on for 30 minutes.The heat capacity cp for water is 2 kj/kgK.Assuming all the electrical energy has gone for heating the water,increase of the water temperature in degree centigrage is: ?->(Show Answer!)
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1. A 2000 W,25 liters water heater is switched on for 30 minutes.The heat capacity cp for water is 2 kj/kgK.Assuming all the electrical energy has gone for heating the water,increase of the water temperature in degree centigrage is:





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