Question

'P' is the probability of finding the 1st electron of hydrogen atom in a spherical shell of infinitesimal thickness, dr, at a displace 'r' from the nucleus. The volume of this small is $4\pi r^{2}dr.$ The qualitatives sketch of the dependence of 'P' on 'r' can be represented by which of the following graph/s

• A.
• B.
• C.
• D.

Answer 1

Answer: (D)

The probability distribution curve for 1s electron of hydrogen atom is