Electronic configuration in shell -01 (2n^2 rule and K,L,M,N shells)

[@pabitragautam6116]

thank you this helped in my exam ❤😊

[@Rabin_17]

Voice is not listening properly

[@jharanaofficial8783]

Beryllium ko atomic weight wrong xa

[@pcbnepal]

At 25:38 we have corrected it .By the way,you figured out the mistake,kudos to you. If you have further suggestions,kindly message us.Thank you.