Question

In an atom the number of electrons in m shell is equal to the number of electrons in l and m shell​

Answer 1

Answer:

Since the number of electrons in M shell is equal to sum of electrons in K and L shells, the K and L shells will be fully filled. Maximum number of electrons in K-shell is 2 and in M-shell is 8. total number of electrons in K and M shell are 10.So the number of electrons in M shell is also 10