Question

Describe an activity to show the heating effect of electric current

Answer 1

Explanation:

heat is produced in every electricity object

first their is need to understand what is heating effect of an electric current???

when an electric current passes through any electric component with non zero resistance, it produce heat that heat up the cross founding component this phenomena is called the heating effect of current.

we can show it normally by performing activity

1.take ahundred watt bulb.

2. put it on a holder

3. left it by on the switch for sometime

4. after sometime you can of the switch

5.you can touch the bulb carefully then you can feel some heatness when you touching the bulb

6. the heat which you can feel ,that shows that by lightning the bulb heat is produced which warm the bulb .

thus by performing that activity we can say that every electric object produce heat when they continuously work for few hour's .

it's proves the heating effect electric current.

Answer 2

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