วีดีโอ

Vry nice explanationn sir please explain electric city chapter

Thankyou so much sir

Wahh kya explanation tha sir great keep it up ❤❤

Same birthday hota to hame pohrata kon

Sir you are the best😊😊❤🎉

Thankyou sir ji❤

thank you sir

Love u sir jiii❤

Love u sir jiiiii.....❤

thanks sir

You're explaining good but it's overexplanation

Thankyou so much sir LOVE FROM KASHMIR 🖤

Op sir

Hi sir you are good b

Thank you sir

❤❤❤❤❤❤❤

Thanks sir 😊 keep making video on this type of topic ❤❤

Thanku sir ❤❤

Thankyou sir❤ bohot imp question haii ye...

Very nice explanation sir❤

Thank you Sir.

Absolutely tremendous teaching from our krishna sir

I think after watching this video is that why yours videos are not become viral Nice explanation sir.

Thanks sir😊

Kya bat hai

Sir, transformer pe koi video Bana dijiye ,please

Thanku sir ❤

Best explanation ❤

Very helpful 😊

Wow so amazing explaination 🎉🎉🎉🎉🎉🎉🎉🎉

Amazing explanation thank you alot sir 🤍

Very good 🎉

Wowowow he explained each and everything in very good manner ❤❤

🗿

Sir hamne h2so4 electricity pass karane ke liye liya hai na

Best explanation in whole world sir ❤❤❤❤❤❤ thank you so much I will subscribe you and also say to my friend for subscribing you

Thankyou so much sir 🙏😇🌷 aap boht accha explain karte hain

Thank you sir ❤❤

Thanks 😊

Thank you 🙏✨

Thx

bdiyah explanation hai sirr❤

Best explanation ❤

Thank you sir

Thankyou sir you have a better skill for explaine any topic

Its amazing video thanks sir for this video 😊

Thanku so much sir

Solonoid.. a cupper wire arrangement in the coil form with cylindrical shape is called solonoid

Very helpful for understanding purpose ❤

❤❤