I have a RC circuit which also includes a battery, the capacitor has some charge initially before we put all the components in the circuit. Now as I connect all of them then charge will start to flow, but wheather this charge will be the sum of initial charge on the capacitor and the new charge...
Yes, I know, I need only hints.
2s can go directly to 1s , but 2p will go to 2s first and then to 1s.
similarly 3s first will come to 2p then it will come to 2s and then 1s.
3p will come to 3s first and then it will follow as described above.
This is just what I am thinking. I don't have any...