Question

what is shielding effect

Answer 1

the decrease of nuclear charge on the shells of an atom with increase in principle quantam number. more the screening effect it will be more easier to remove electrons from its valence shell

Answer 2

Hey mate...

The shielding effect is when the electron and the nucleus in an atom have a decrease in attraction which changes the nuclear charge. An example of shielding effect is in nuclear fission when electrons furthest from the center of the atom are pulled away.

hope this helped you.......!!!!!