Silly doubt
In this circuit, p aur q ke bich ka pot diff nikalna hai, toh 1+2=3 (internal resistance) aur 9 (external resistance) parallel me honge right? Pr series me liye hai aur reff=12 hai, someone plz explain this
In this circuit, p aur q ke bich ka pot diff nikalna hai, toh 1+2=3 (internal resistance) aur 9 (external resistance) parallel me honge right? Pr series me liye hai aur reff=12 hai, someone plz explain this