Asslamoalikum sir! How it changes it's direction like you just change sign for changing it's direction but in actual case in any battery or circuit this thing won't happen just as you did. Explain it please!!
Sir you said that according to this figure current become maximum four times and minimum four time but sir at first or initial point current is zero so why you not considered this point as minimum current????
Wo aese hota h k Ager hm iss se Peche aik aur wave bnain to wo uss mn consider ho ga Kyun k ye boht saari waves hoti hn hm to just uss mn se 2 consider ki hn. Ap page pe 10 waves bnain Uss mn b 20 max aur 20 minimum aain ge But ap ko initial Wala choorna pre ga Kyun k wo uss se pichle wave mn consider ho ga
@@physicskasafar sir ac ka jo symoble hm use krty hai wave jaise shape ka ye symoble koyi use krty hai ye as lye use krty hai k ac wave jaise shape me jati haii
