Question

today the science teacher explain the effects of electric current in classroom sita does not understand which electrical device works under which effect
1. magnetic effect of electric current
2. heating effect of electric current
3. both
4. none of the above

who's give me me the right answer I will make you brain list​

Answer 1

Answer:

3rd option is correct

Explanation:

I hope my answer is correct

Answer 2

1) electric bell ; cranes works on the magnetic effect of electric current .

2) electric fuse ; geyser etc works on heating effect of electric current .

3) Thermomagnetic analysis of magnetic susceptibility k(T) was carried out for a number of natural powder materials from soils, baked clay and anthropogenic dust samples

4) electroplating .

THANKUU ...