For more videos of physics experiment you may visit my channel / @physicslabbymohanagar... .
Пікірлер: 16
@RMPINFOINDIA Жыл бұрын
Great explanation🙏🙏 Camera work 👍
@physicslabbymohanagarwal1793 Жыл бұрын
Thanks a lot
@KeshavKus Жыл бұрын
@@physicslabbymohanagarwal1793sir apne kaha ki magnetic meridian me rakhne per earth ke magnetic field ka koi effect nhi padega yani earth ka magnetic field neddle ke parallel ho ja rha hai jab current dene per tan theta kis magnetic field ka ratio hota hai...jabki current ka magnetic field bhi magnetic meridian ke parallel hai
@physicslabbymohanagarwal1793 Жыл бұрын
@@KeshavKus Earth magnetic field must be perpendicular to the magnetic field of coil. Therefore we place it in magnetic meridian.
@KeshavKus Жыл бұрын
@@physicslabbymohanagarwal1793 yani sir tab magnetic needle bhi earth ke horizontal component ke perpendicular hoga...yani compass ka magnet aur needle dono 90 degree per honge.......
@physicslabbymohanagarwal179311 ай бұрын
@@KeshavKus needle is always pointed to north- south directions. Coil magnetic field is perpendicular to it. Please read tangent law of magnetism.
@kamleshtiwari4151 Жыл бұрын
🙏 thanks sir for explaining
@namrataupadhyay5017 Жыл бұрын
After placing it in magnetic meridian wheather it is necessary that it shows 45° deflection
@sanidhyapandey1 Жыл бұрын
No, but at 45°, I=K as tan45=1
@HemantYadav-ql1xf11 ай бұрын
@@sanidhyapandey1it is not accurate explanation,since i = k tanø del i/i = 2 del ø/ sin2ø thus error will be minimum if sin2ø is max ie 1 so ø = pi/4 😊
@physicslabbymohanagarwal179311 ай бұрын
At 45 degree horizontal component and vertical component becomes equal .now the variation of magne field finds in the region between 0 and 1. And things becomes normalize
@ravikantyadavji34772 жыл бұрын
Thanks sir ji
@ravikantyadavji34772 жыл бұрын
👌🏻👍🏻
@physicslabbymohanagarwal17933 жыл бұрын
kzbin.info/door/3cfhxM_qPL5zBvlCFcSmJw. For more videos of physics experiment you can visit my chanel
@studentgroups52108 ай бұрын
B
@physicslabbymohanagarwal17933 жыл бұрын
For writing part you may use the link mohan0751agarwal.wixsite.com/mohanagarwal