Which one of the following conditions is incorrect for a well-behaved wave function $(\psi)$?

The possibility of finding an electron in an orbital was conceived by

What does the uncertainty principle state regarding the existence of a definite path or trajectory of an electron?

If uncertainty in position and momentum of an electron are equal,then uncertainty in its velocity is

If the uncertainty in the position of an electron is associated with an uncertainty in momentum of $2 \times 10^{-17} \ g \ cm \ s^{-1}$,what will be the uncertainty in the velocity of the electron?

The uncertainty in the position of an electron moving with a velocity of $3 \times 10^4 \ cm/s$ is (given mass of electron $= 9.1 \times 10^{-28} \ g$,uncertainty in velocity $= 0.02 \ \%$).