Magnetic Effect of an Electric Current

[@RoseGoa-j4m]

And can you show me how to do it about the needle compass

[@chumreniyanthan4709]

Thank u so much for the experiment 👌🏻

[@nimashaseuwandi8845]

Wow. Thanks

[@RoseGoa-j4m]

Umm hi how did you made that needle compass to react with the current

[@ashutoshbhakuni303]

Why is a thick multi-strand wire needed?

[@RavindraGodbole]

You can try with normal wire as well

[@selenophile410]

Why does direction reverse when the compass is placed below or above

[@RavindraGodbole]

It has to do with direction of magnetic field around the wire. It is circular and hence direction changes when place below and then above and vice versa.

[@helperboy5020]

why does the deflection keep moving without staying in one place?

[@RavindraGodbole]

Force of Earth's mag field is also acting on it.

[@helperboy5020]

@@RavindraGodbole o...... ok, thank you.

[@ssgop500]

Lol 😆 this whole video is green screen only what did you guys even see ? 😂😂😂😂😂