Orbitals are the pictorial representationof`Psi` or `Psi ^(2)`
`Psi^(2)` tell about the probability of finding electron.
A `2p_(x)` orbital is shown by given diagram
Correct regarding diagram is
A. Sign represent charge only
B. Sign represent sign of wave function only
C. Both ( 1) & (2)
D. Sign represent sign of `Psi^(2)`