Question

Can you think of an instance where the healthy effect of electric current causes wastage of electricity hint- where heat is not utilized

Answer 1

Answer:

Yes in the refrigerator the electric current produce the heat and the heat is not utilized in anywhere. Is is totally waste

Answer 2

Answer:

Heating effect of electricity can be defined as the effect of electricity on the wire with high resistance.  

Explanation:

When we pass the electricity in the wire with high resistance, it becomes hot. This is called as heating effect. There are many examples which we can observe in our everyday life that exhibits the loss of electricity due to this heating effect such as fluorescent bulbs which are responsible for the 35 % loss of electricity as the heating effect hence their efficiency is only 65%.