english
A 3kw kettle that transfers 3000 J of electrical energy into 2900 J of heat energy in water. and 100J
A 3kw kettle that transfers 3000 J of electrical energy into 2900 J of heat energy in water. and 100J of wasted heat and sound energy
A 3kw kettle that transfers 3000 J of electrical energy into 2900 J of heat energy in water. and 100J of wasted heat and sound energy