Question

Heating effects of current and its desirable and undesirable traits :) comment on this!

Answer 1

Answer:

heating effect of current is both desirable as well as undesirable

Explanation:

desirable desirable means it is good for us undesirable means it is not good for us for example I am giving example of good one electric iron a well known device it is used for pressing the clothes so it is good for us and it works on on the principle of heating effect of current on the other hand heating effect of current can cause lots of of harm to us like if the Fire get extend then it can cause burning of house