A_O_A SIR G YOUR TEACHING METHOD IS SO GOOD I AM SO IMPRESS TO SEE YOUR LECTURES IN FIRST YEAR NOW I AM IN 2ND YEAR MY PHYSICS MARKS IN 11 IS 78 AND I HOPE BECAUSE OF YOUR LECTURES I SCORE 95% IN 2ND YEAR (INSHA ALLAH)
Kyun k mn samajhta hoon K ager mn khud kahoon ga To iss ka Matlab h k Meri videos iss kabil nai k unhain like aur share Kiya jae. To jis ko psnd aain gi. Wo khud hi Dil SE like aur share kre ga😊
Literally sir.....I have no words how thank you for helping us....jub bhi mujhay kisi topic Mae koi Q hota apka lec sun k jawab mil jata..... thanks alot dear sir..may Allah bless you.. Ameen Sum Ameen ❤❤
50 hertz frequency hoti h AC cycle ki. 1second main capacitor 100 dafa charge aur discharge hota ha. To ye phenomenon itni speed se hota h k hamri ankh isse observe ni Kar sakti aur bulb hr waqt ON Nazar aata
Sir hm physics me kehty hai k ac current apko attract karta hai lekan kabi kabi apko repal bi karta haii high jataka apko dita haii ye koyi repal krta haii
Current lage ga to jhatka to lage ga na. Attract iss liye Karta k ager high current flow kar Raha ho to uss k aas pass kafi strong magnetic field hoti h
Nai bi repel nai Karta mere khayal main Kahan parha ha ap ne. Ho sakta main ghalat hoon Ye hota ha k like current attract each other while unlike current repel each other
@@physicskasafar sir kaha parha nai hai lekan ham dikty hai jb high voltage k wire touch hoty hai jo tower waghira me wire hoty hai 11000v ka wo hmko direct repal krty high speed se earth ki taraf
Sir apnay kaha ha k capacitor oppose krta ha AC k flow ko to jitna flow aiyga utni opposition nai hogi? To how come frequency is inversely proportional to Repentance?
Salamu alikum sir apka lecture boht acha tha it was really helpil thank u sir but last mei apne kaha power dissipiation is zero becoz gain=loss but if theres no power dissipiation pr energy loss then how does the light bulb in our homes gets a little hotter.
Sir jo charge AC source sy aa rha tha wo charge bulb ko glow krny me b to use ho rha tha or jo charge capacitor sy wapis source ki traf ja rha tha us my sy b to kuch charge bulb ko glow krny me use hogya to phir power dessipation zero kesy ho skti hy?