घर पर बल्ब कैसे बनाए ? । How to make a Bulb at home ?

[@Click-b9s]

Never thought that we can make a bulb at home I will surely try this

[@voltvigyan]

Please let me know if it worked or not

[@AjayChoudhary-nr4vs]

Amazing bro

[@voltvigyan]

Thank u

[@lostsoul8689]

Bhai kasam se bohot mast video laye ho

[@voltvigyan]

Thank u bhai