The radial probability is the probability of finding electron in a small spherical shell around the nucless at a particular distance ® Hence radial probility is
A. `4 pir^(2) dr psi^(2)`
B. `4/3 pir^(2) dr psi^(2)`
C. `2 pi r^(2) dr psi^(2)`
D. `4 pi r dr psi`
