चुंबकीय बल रेखायें ,चुंबकत्व

[@rekhaaayadav875]

👍👍

[@drsachinshukla6638]

Thx a lot

[@lalsaydarwesh752]

Thank you sir

[@rustamff750]

Thank you so much

[@sumansahu5946]

Tq

[@satishkashyap951]

Bahut khub sair

[@gurupk1866]

Too impressive teaching,Sir 👍👍👍🙏

[@drsachinshukla6638]

Thx a lot

[@shrutishukla3039]

Bahut hi shandar video proud of you

[@RekhaRani-wt6er]

Atyant saral bhasha me spashtikaran

[@drsachinshukla6638]

Thx a lot

[@prince_______0099]

Thankyou sir 🙏

[@arshiaikram2012]

Profound n smooth

[@phoolkumaryadav235]

V nice sir g

[@shrutishukla3039]

v nice teaching method 🙏

[@Raja_beta_]

Thanks sir ji....

[@nipurnamukesh7782]

👌👌👍👍🙏

[@teminsonboir7881]

Thank you so much sir 🙏🏻😊

[@Berojgarteam2M]

Sir अस्थाई चुंबक में कॉपर वायर को लपेटने पर उसमें चुंबक का गुण नहीं आया मेरा में हम भी 9 वोल्ट का बैटरी लिए थे